2012 GMC Sierra 2500 HD Alternator
Browse our online catalogue to find original replacement Alternators specifically designed to fit a 2012 GMC Sierra 2500 HD.
2012 GMC Sierra 2500 HD Alternator
$278.30
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
160 Amp
160 Amp
2012 GMC Sierra 2500 HD Alternator
$273.91
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
125 Amp
125 Amp
2012 GMC Sierra 2500 HD Alternator
$273.91
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
125 Amp
125 Amp
2012 GMC Sierra 2500 HD Alternator
Core charge: $39.00
$269.48
Limited Stock
Condition: Remanufactured
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Required Per Vehicle: 1
Made in USA
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
160 Amp; Delco Unit; with 156mm (6 1/8") dia Case First Time Fit
160 Amp; Delco Unit; with 156mm (6 1/8") dia Case First Time Fit
2012 GMC Sierra 2500 HD Alternator
$278.30
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
160 Amp
160 Amp
2012 GMC Sierra 2500 HD Alternator
$273.91
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
125 Amp
125 Amp
2012 GMC Sierra 2500 HD Alternator
$273.91
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
125 Amp
125 Amp
2012 GMC Sierra 2500 HD Alternator
Core charge: $90.00
$266.34
Limited Stock
Condition: Remanufactured
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
With Bosch Alternator
With Bosch Alternator
2012 GMC Sierra 2500 HD Alternator
Core charge: $90.00
$266.34
Limited Stock
Condition: Remanufactured
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
2012 GMC Sierra 2500 HD Alternator
Core charge: $75.00
$232.03
Limited Stock
Condition: Remanufactured
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
w/ Delco Alt.
w/ Delco Alt.
2012 GMC Sierra 2500 HD Alternator
$351.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
w/ Delco Alt.
w/ Delco Alt.
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: Denali;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: Denali;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: Denali;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: Denali;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator
Power Generation (Amps): 160A Single Alternator
2012 GMC Sierra 2500 HD Alternator
$298.20
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 160A Single Alternator Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: Denali;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: Denali;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: Denali;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: Denali;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Crew Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: Denali;
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: Denali;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: Denali;
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: Denali;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLT;
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLT;
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Body Type: Crew Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Extended Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLT;
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLT;
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Body Type: Extended Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Body Type: Standard Cab Pickup; Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Body Type: Standard Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Body Type: Standard Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: SLE;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Body Type: Standard Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A
2012 GMC Sierra 2500 HD Alternator
$304.09
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 2500 HD
Equipped With:
Body Type: Standard Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Body Type: Standard Cab Pickup; Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Sub-Model: WT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal