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2012 GMC Sierra 3500 HD Valves, Valve Covers & Valvetrain Components
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2012 GMC Sierra 3500 HD
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$10.34Product Specifications- Notes: Hydraulic Roller Lifters
- Note: O.E. Replacement
- UPC: 724956564873
- Part Description: 2012 GMC Sierra 3500 HD Hydraulic Roller Valve Lifter
Vehicle Fitment- 2012 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
$71.82Product Specifications- Color: Silver
- Contains Oil Baffles: Yes
- Cylinder Head Type: SOHC
- Grommets Included: Yes
- Height: 1.8"
- Hold Down Tabs Included: No
- Inside Clearance Height: 1"
- Length: 19.5"
- Material: Aluminum
- Material Thickness: 0.5"
- Mounting Hardware Included: No
- Oil Filler Cap Included: No
- UPC: 037495298650
- Valve Cover Type: Short
- Width: 4.7"
- Part Description: 2012 GMC Sierra 3500 HD OE Solutions Passenger Side Valve Cover
Vehicle Fitment- 2012 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
$52.90Product Specifications- Color: Color May Vary
- Configuration: Two Piece
- Grade Type: Regular
- Length: 20.2500"
- Material: Fiber
- Mounting Hole Quantity: 20
- Thickness: 0.0360"
- UPC: 023913662738
- Width: 8.0000"
- Part Description: 2012 GMC Sierra 3500 HD Lower Valve Cover Gasket Set
Vehicle Fitment- 2012 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.6L
Victor Reinz® Intake Exhaust Valve Stem Oil Seal Set for 2012 GMC Sierra 3500 HD
PartNumber: 12-10034-01$32.18Product Specifications- Notes: Contains 16 Pieces;Improved Design
- Complete: Y
- Contains Applications: Y
- Gasket Type: Positive
- Grade Type: Regular
- Inside Diameter: 0.270
- Material: Molded Rubber And Metal
- Meets or Exceeds OEM Specs: Y
- Outside Diameter: 0.790
- Release Wave: 12/15/2017
- Thickness: 0.885
- UPC: 023913658052
- Part Description: 2012 GMC Sierra 3500 HD Intake Exhaust Valve Stem Oil Seal Set
Vehicle Fitment- 2012 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
$97.27Product Specifications- Color: Gray
- Height: 2.25"
- Item Grade: Standard Replacement
- Length: 19.52"
- Material: Aluminum
- Oil Filler Cap Included: No
- Package Contents: Valve Cover
- UPC: 019495889755
- Valve Cover Type: Standard
- Width: 4.52"
- Part Description: 2012 GMC Sierra 3500 HD OE Solutions Driver Side Valve Cover
Vehicle Fitment- 2012 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
$30.73 MSRP:$50.88You Save: $20.15 (40%)Product Specifications- Other Names: Valve Lifters
- Item Dimensions: 6.7 x 4.4 x 4.6 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12698945
- Part Description: 2012 GMC Sierra 3500 HD Valve Lifters
$32.19Product Specifications- Bolt Head Size (mm): 15 (Bolt 1); 10 (Bolt 2)
- Complete: Y
- Contains Applications: Y
- Length (mm): 100 (Bolt 1); 45 (Bolt 2)
- Material: Steel
- Release Wave: 12/15/2017
- Thread Diameter (mm): 11 (Bolt 1); 8 (Bolt 2)
- UPC: 023913659615
- Part Description: 2012 GMC Sierra 3500 HD Cylinder Head Bolt Set
Vehicle Fitment- 2012 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
$34.50Product Specifications- Notes: w/Grommets
- Color: Red
- Configuration: Multi Piece
- Gasket Sealant Included: No
- Grade Type: Regular
- Hold Down Tabs Included: No
- Length: 19.3910"
- Material: Molded Rubber
- Oil Fill Plug Grommet Included: No
- PCV Valve Grommet Included: No
- Thickness: 0.3140"
- Width: 0.0078"
- Part Description: 2012 GMC Sierra 3500 HD Valve Cover Gasket Set
Vehicle Fitment- 2012 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
$20.15Product Specifications- Notes: Valve Cover Grommets not Included
- Color: Color May Vary
- Configuration: Multi Piece
- Grade Type: Regular
- Length: 19.3910"
- Material: Molded Rubber
- Thickness: 0.3100"
- Width: 4.3450"
- Part Description: 2012 GMC Sierra 3500 HD Valve Cover Gasket Set
Vehicle Fitment- 2012 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
$25.41 MSRP:$42.07You Save: $16.66 (40%)Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 L; Part included with valve cover.; 6.0 L; Part included with valve cover.; Silverado, Sierra; 4.8, 5.3, 6.0 & 6.2 L; 6.0 L
- Location: Driver Side; Passenger Side
- Other Names: Gasket, Valve Cover Gasket
- Item Dimensions: 20.7 x 5.0 x 0.4 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12596192, 12612045, 12560696
- Part Description: 2012 GMC Sierra 3500 HD Gasket
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- $25.41 MSRP:
$42.07You Save: $16.66 (40%)Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 L; Part included with valve cover.; 6.0 L; Part included with valve cover.; Silverado, Sierra; 4.8, 5.3, 6.0 & 6.2 L; 6.0 L
- Location: Driver Side; Passenger Side
- Other Names: Gasket, Valve Cover Gasket
- Item Dimensions: 20.7 x 5.0 x 0.4 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12596192, 12612045, 12560696
- Part Description: 2012 GMC Sierra 3500 HD Gasket
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- $40.16 MSRP:
$66.50You Save: $26.34 (40%)Product Specifications- Notes: Silverado, Sierra; Intake
- Other Names: Valve Seal
- Item Dimensions: 4.2 x 3.1 x 1.6 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Valve Seals
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- $44.04 MSRP:
$72.90You Save: $28.86 (40%)Product Specifications- Notes: Silverado, Sierra; Exhaust
- Other Names: Valve Seal, Valve Spring
- Item Dimensions: 4.4 x 2.8 x 1.1 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Valve Springs
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- $44.04 MSRP:
$72.90You Save: $28.86 (40%)Product Specifications- Notes: Silverado, Sierra; Exhaust
- Other Names: Valve Seal, Valve Spring
- Item Dimensions: 4.4 x 2.8 x 1.1 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Valve Springs
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- $89.07 MSRP:
$147.43You Save: $58.36 (40%)Product Specifications- Notes: Silverado, Sierra
- Other Names: Head Gasket
- Item Dimensions: 20.2 x 8.8 x 0.2 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Head Gasket
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- $89.07 MSRP:
$147.43You Save: $58.36 (40%)Product Specifications- Notes: Silverado, Sierra
- Other Names: Head Gasket
- Item Dimensions: 20.2 x 8.8 x 0.2 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Head Gasket
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$11.08 MSRP:$20.88You Save: $9.80 (47%)Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 L
- Other Names: Filler Cap
- Item Dimensions: 2.9 x 2.9 x 1.7 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12551958
- Part Description: 2012 GMC Sierra 3500 HD Filler Cap
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$87.23 MSRP:$144.37You Save: $57.14 (40%)Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 L; 6.0 L; Silverado, Sierra; Right; Includes PCV Valve.
- Location: Passenger Side
- Other Names: Valve Cover
- Item Dimensions: 22.4 x 5.8 x 6.0 inches
- Item Weight: 2.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12607722
- Part Description: 2012 GMC Sierra 3500 HD Valve Cover
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$76.37 MSRP:$140.08You Save: $63.71 (46%)Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 L; 6.0 L; Silverado, Sierra; Left; Includes PCV Valve.
- Location: Driver Side
- Other Names: Valve Cover
- Item Dimensions: 24.2 x 7.1 x 4.1 inches
- Item Weight: 4.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12607721, 12637685
- Part Description: 2012 GMC Sierra 3500 HD Cover Asm-Valve Rocker Arm
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- $19.69 MSRP:
$32.56You Save: $12.87 (40%)Product Specifications- Notes: Silverado, Sierra
- Other Names: Push Rod
- Item Dimensions: 8.3 x 0.8 x 0.4 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Require Quantity: 16
- Part Description: 2012 GMC Sierra 3500 HD Push Rods
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$210.26 MSRP:$347.99You Save: $137.73 (40%)Product Specifications- Notes: Silverado, Sierra
- Other Names: Actuator, Camshaft Gear, Timing Gear
- Item Dimensions: 13.8 x 10.9 x 5.2 inches
- Item Weight: 5.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Actuator Assembly
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- $80.43 MSRP:
$133.13You Save: $52.70 (40%)Product Specifications- Notes: Silverado, Sierra; Left; Grade C
- Other Names: Head Gasket
- Item Dimensions: 21.3 x 8.8 x 0.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 97288228, 98030633, 97309564, 97333727, 98045060, 97389258, 97378104
- Part Description: 2012 GMC Sierra 3500 HD Head Gasket
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- $80.43 MSRP:
$133.13You Save: $52.70 (40%)Product Specifications- Notes: Silverado, Sierra; Left; Grade C
- Other Names: Head Gasket
- Item Dimensions: 21.3 x 8.8 x 0.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 97288228, 98030633, 97309564, 97333727, 98045060, 97389258, 97378104
- Part Description: 2012 GMC Sierra 3500 HD Head Gasket
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- $76.64 MSRP:
$140.57You Save: $63.93 (46%)Product Specifications- Notes: Silverado, Sierra; Right; Grade C
- Other Names: Head Gasket
- Item Dimensions: 25.0 x 6.3 x 6.3 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 97288225, 98045057, 97378101, 98030630, 97333724, 97309561
- Part Description: 2012 GMC Sierra 3500 HD Gasket-Cyl Head (Grade C)
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- $76.64 MSRP:
$140.57You Save: $63.93 (46%)Product Specifications- Notes: Silverado, Sierra; Right; Grade C
- Other Names: Head Gasket
- Item Dimensions: 25.0 x 6.3 x 6.3 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 97288225, 98045057, 97378101, 98030630, 97333724, 97309561
- Part Description: 2012 GMC Sierra 3500 HD Gasket-Cyl Head (Grade C)
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- $4.94 MSRP:
$7.83You Save: $2.89 (37%)Product Specifications- Notes: Silverado, Sierra
- Other Names: Valve Keeper
- Item Dimensions: 2.1 x 1.6 x 0.3 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Valve Keeper
Vehicle Fitment- 2012 GMC Sierra 3500 HD | AT4, Base, Denali, Pro, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
$110.29 MSRP:$175.12You Save: $64.83 (38%)Product Specifications- Notes: 6.6 L Diesel
- Other Names: Filler Tube
- Item Dimensions: 12.2 x 4.0 x 2.9 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Filler Tube
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
$19.09 MSRP:$31.61You Save: $12.52 (40%)Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 L; 6.0 L
- Other Names: Filler Tube, Oil Filler Tube
- Item Dimensions: 5.9 x 4.7 x 2.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Filler Tube
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$84.92 MSRP:$140.55You Save: $55.63 (40%)Product Specifications- Notes: 6.6 L Diesel, Lower; Silverado, Sierra; Lower
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover Gasket
- Item Dimensions: 21.7 x 15.0 x 0.2 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Valve Cover Gasket
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- $84.92 MSRP:
$140.55You Save: $55.63 (40%)Product Specifications- Notes: 6.6 L Diesel, Lower; Silverado, Sierra; Lower
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover Gasket
- Item Dimensions: 21.7 x 15.0 x 0.2 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2012 GMC Sierra 3500 HD Valve Cover Gasket
Vehicle Fitment- 2012 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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