2012 GMC SIERRA 2500 HD Performance Parts

    • Filter Material: Particulate
    • Quantity: Sold individually

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8, 6.6L V8

    • Ring And Pinion Gear Set
    • 11.5 in.
    • Rear
    • 4.11 Ratio

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive;Rear Wheel Drive

    $742.89
    • Ring And Pinion Gear Set
    • 11.5 in. Ring Gear
    • Rear
    • 5.38 Ratio

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive;Rear Wheel Drive

    $614.89
    • Ring And Pinion Gear Set
    • 10.5 in. 14 Bolt
    • Rear
    • 3.21 Ratio

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive;Rear Wheel Drive

    $478.89
    • Ring And Pinion Gear Set
    • 10.5 in. Ring Gear
    • Rear
    • 3.42 Ratio
    • w/14 Bolt Cover
    • Fits 3 Series 4.10 And Down Carrier

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive;Rear Wheel Drive

    $478.89
    • Ring And Pinion Gear Set
    • 10.5 in. 14 Bolt
    • Rear
    • Thick
    • 4.56 Ratio

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive;Rear Wheel Drive

    $478.89
    • Ring And Pinion Gear Set
    • 10.5 in. Ring Gear
    • Rear
    • 4.88 Ratio
    • Thick
    • w/14 Bolt Cover
    • Fits 3 Series 4.10 And Down Carrier

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive;Rear Wheel Drive

    $478.89
    • Ring And Pinion Gear Set
    • 9.25 in.
    • Front
    • Reverse Rotation
    • 3.73 Ratio

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive

    $392.89
    • Ring And Pinion Gear Set
    • 9.25 in.
    • Front
    • Reverse Rotation
    • 4.11 Ratio

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive

    $394.85
    • Ring And Pinion Gear Set
    • 9.25 in. Ring Gear
    • 4.88 Ratio
    • Independent Front Suspension
    • Reverse Rotation

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive

    $436.89
    • Ring And Pinion Gear Set
    • 11.5 in.
    • Rear
    • 3.42 Ratio

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive;Rear Wheel Drive

    $781.89
    • 262 degree/270 degree at 0.050"
    • 108 degree Lobe Separation
    • .660"/.660" Lift

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8

    $407.55
    • 258 degree/264 degree at 0.050"
    • 115 degree Lobe Separation
    • .650"/.660" Lift

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8

    $407.55
    • 230 degree/236 degree at 0.050"
    • 112 degree Lobe Separation
    • .600"/.600" Lift

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8

    $407.55
    • 236 degree/250 degree at 0.050"
    • 109 degree Lobe Separation
    • .630"/.630" Lift

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8

    $407.55
    • 226 degree/232 degree at 0.050"
    • 110 degree Lobe Separation
    • .600"/.600" Lift

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8

    $407.55
    • 236 degree/254 degree at 0.050"
    • 111 degree Lobe Separation
    • .630"/.630" Lift

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8

    $407.55
    • Differential Bearing Kit
    • 11.5 in.
    • Rear
    • Cover Bolts: 14
    • Ring Gear Bolts: 12
    • Pinion Spline Count: 30
    • Ring Gear Rotation: Standard
    • Cover Gasket Included: No
    • Pinion Shims Included: No
    • Carrier Shims Included: No
    • Crush Sleeve Included: Yes
    • Pinion Seal Included: Yes
    • Pinion Nut Included: Yes
    • Ring Gear Bolts Included: No
    • Head Bearing Included: Yes
    • Tail Bearing Included: Yes
    • Carrier Bearings Included: Yes
    • Axle Seals Included: No
    • Axle Bearings Included: No
    • Quantity: Sold as a kit

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.0L V8 GAS, 6.6L V8 Diesel / 4 Wheel Drive;Rear Wheel Drive

    $761.14
    • Axle Shaft
    • Dana 60
    • 35 Spline
    • 40 in. Long
    • Non-Drilled Blank

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.6L V8 Diesel

    $257.89
    • Axle Shaft
    • 11.5 in.
    • 10.5 in. 14 Bolt
    • 30 Spline
    • 34.8 in. - 38.8 in. Cut To Length

    Fitment:

    2012 GMC SIERRA 2500 HD 6.0L V8 FLEX, 6.6L V8 Diesel

    $388.89