2012 GMC Sierra 3500 HD Differential Pinion Seal
Browse our online catalogue to find original replacement Differential Pinion Seals specifically designed to fit a 2012 GMC Sierra 3500 HD.

2012 GMC Sierra 3500 HD Differential Pinion Seal
$40.22
$30.53
10+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd

2012 GMC Sierra 3500 HD Differential Pinion Seal
$40.22
$30.53
10+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Front
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 3500 HD
Equipped With:
Drive Type: 4WD;
Drive Type: 4WD;
2012 GMC Sierra 3500 HD Differential Pinion Seal
$81.11
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Front
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 3500 HD
Vehicle Fitment Notes:
9.25 In. Ring Gear w/Hardware
9.25 In. Ring Gear w/Hardware



2012 GMC Sierra 3500 HD Differential Pinion Seal
$31.26
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)
Rear
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 3500 HD
Vehicle Fitment Notes:
2.324 Shaft Diameter 3.541 Bore Diameter 3.546 Outside Diameter Seal 0.591 Width with 11.5 Ring Gear
2.324 Shaft Diameter 3.541 Bore Diameter 3.546 Outside Diameter Seal 0.591 Width with 11.5 Ring Gear




2012 GMC Sierra 3500 HD Differential Pinion Seal
$23.77
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)
Front
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 3500 HD
Vehicle Fitment Notes:
1.940 Shaft Diameter 2.900 Bore Diameter 2.910 Outside Diameter Seal 0.421 Width
1.940 Shaft Diameter 2.900 Bore Diameter 2.910 Outside Diameter Seal 0.421 Width

2012 GMC Sierra 3500 HD Differential Pinion Seal
$39.41
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 3500 HD
Vehicle Fitment Notes:
with 9.25 (in) Ring Gear with AAM Axle with Independent Front Suspension
with 9.25 (in) Ring Gear with AAM Axle with Independent Front Suspension

2012 GMC Sierra 3500 HD Differential Pinion Seal
$25.15
Call For Availability
Condition: New
Front Outer
Required Per Vehicle: 1
Fits: 2012 GMC Sierra 3500 HD
Vehicle Fitment Notes:
with 11.5 (in) Ring Gear with AAM Axle
with 11.5 (in) Ring Gear with AAM Axle