2003 Chevrolet Trailblazer EXT Alternator
Browse our online catalogue to find original replacement Alternators specifically designed to fit a 2003 Chevrolet Trailblazer EXT.





2003 Chevrolet Trailblazer EXT Alternator
$208.00
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: LS;
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: LS;





2003 Chevrolet Trailblazer EXT Alternator
$208.00
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: LS;
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: LS;
Vehicle Fitment Notes:
Regulator Position: Internal Fan Position: Internal Power Generation (Amps): 150A
Regulator Position: Internal Fan Position: Internal Power Generation (Amps): 150A





2003 Chevrolet Trailblazer EXT Alternator
$208.00
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: LT;
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: LT;





2003 Chevrolet Trailblazer EXT Alternator
$208.00
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: LT;
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: LT;
Vehicle Fitment Notes:
Regulator Position: Internal Fan Position: Internal Power Generation (Amps): 150A
Regulator Position: Internal Fan Position: Internal Power Generation (Amps): 150A





2003 Chevrolet Trailblazer EXT Alternator
$208.00
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: North Face;
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: North Face;





2003 Chevrolet Trailblazer EXT Alternator
$208.00
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: North Face;
Body Type: Sport Utility; Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Sub-Model: North Face;
Vehicle Fitment Notes:
Regulator Position: Internal Fan Position: Internal Power Generation (Amps): 150A
Regulator Position: Internal Fan Position: Internal Power Generation (Amps): 150A





2003 Chevrolet Trailblazer EXT Alternator
$220.42
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
With Delco 130 Amp or Delco 145 Amp, Supplied as Delco AD244 145 Amp
With Delco 130 Amp or Delco 145 Amp, Supplied as Delco AD244 145 Amp





2003 Chevrolet Trailblazer EXT Alternator
Core charge: $50.00
$155.67
In Stock
Condition: Remanufactured
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);

2003 Chevrolet Trailblazer EXT Alternator
$220.42
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: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Delco AD244, 145A
Delco AD244, 145A

2003 Chevrolet Trailblazer EXT Alternator
$366.77
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: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Delco AD244, 200A
Delco AD244, 200A
2003 Chevrolet Trailblazer EXT Alternator
$366.77
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: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Delco AD244, High Output 200 Amp version
Delco AD244, High Output 200 Amp version





2003 Chevrolet Trailblazer EXT Alternator
Core charge: $75.00
$177.55
In Stock
Condition: Remanufactured
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);





2003 Chevrolet Trailblazer EXT Alternator
$242.79
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);





2003 Chevrolet Trailblazer EXT Alternator
$318.76
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);





2003 Chevrolet Trailblazer EXT Alternator
$253.11
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: LS;
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: LS;





2003 Chevrolet Trailblazer EXT Alternator
$253.11
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: LS;
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: LS;
Vehicle Fitment Notes:
Regulator Position: Internal Fan Position: Internal
Regulator Position: Internal Fan Position: Internal





2003 Chevrolet Trailblazer EXT Alternator
$253.11
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: LT;
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: LT;





2003 Chevrolet Trailblazer EXT Alternator
$253.11
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: LT;
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: LT;
Vehicle Fitment Notes:
Regulator Position: Internal Fan Position: Internal
Regulator Position: Internal Fan Position: Internal





2003 Chevrolet Trailblazer EXT Alternator
$253.11
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: North Face;
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: North Face;





2003 Chevrolet Trailblazer EXT Alternator
$253.11
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: North Face;
Body Type: Sport Utility; Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Sub-Model: North Face;
Vehicle Fitment Notes:
Regulator Position: Internal Fan Position: Internal
Regulator Position: Internal Fan Position: Internal