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Applications  /  Automotive  /  GMC  /  Sierra 2500 HD  /  2012

Filter Products

Categories

  • Fuel Injection Throttle Body Mounting Gasket
  • Fuel Injector Seal
  • Exhaust Pipe Flange Gasket
  • Valve Cover Grommet
  • Water Pump Gasket
  • Water Pump O-Ring
  • Engine Coolant Crossover Pipe Gasket
  • Exhaust Manifold Gasket Set
  • Oil Pan Gasket
  • Crankshaft Seal
  • Timing Cover Seal
  • Oil Cooler Gasket
  • Timing Cover Gasket
  • Crankshaft Seal Retainer Gasket
  • Head Gasket

Gasket Kits

  • Intake Manifold Gasket Kit
  • Bottom End Gasket Kit
  • Top End Gasket Kit

Engines

Duramax

  • L5P - 404CI/6.6L V8
  • LB7 - 404CI/6.6L V8
  • LBZ - 404CI/6.6L V8
  • LGH - 404CI/6.6L V8
  • LLY - 404CI/6.6L V8
  • LML - 404CI/6.6L V8
  • LMM - 404CI/6.6L V8

Gen-5 Small Block V8

  • LT1 - 376CI/6.2L V8
  • LT4 - 376CI/6.2L V8

LS Gen-3 Small Block V8

  • LS1 - 346CI/5.7L V8
  • LS6 - 346CI/5.7L V8

LS Gen-4 Small Block V8

  • L76 - 364CI/6.0L V8
  • L77 - 364CI/6.0L V8
  • L98 - 364CI/6.0L V8
  • L99 - 376CI/6.2L V8
  • LS2 - 364CI/6.0L V8
  • LS3 - 376CI/6.2L V8
  • LS4 - 325CI/5.3L V8
  • LS7 - 428CI/7.0L V8
  • LS9 - 376CI/6.2L V8
  • LSA - 376CI/6.2L V8
  • LSX - 0CI/0.0L V8

Vortec Gen-3 Small Block V8

  • L33 - 325CI/5.3L V8
  • L59 - 325CI/5.3L V8
  • LM4 - 325CI/5.3L V8
  • LM7 - 325CI/5.3L V8
  • LQ4 - 364CI/6.0L V8
  • LQ9 - 364CI/6.0L V8
  • LR4 - 293CI/4.8L V8

Vortec Gen-4 Small Block V8

  • L20 - 293CI/4.8L V8
  • L76 - 364CI/6.0L V8
  • L92 - 376CI/6.2L V8
  • L94 - 376CI/62.0L V8
  • L96 - 364CI/6.0L V8
  • L9H - 376CI/6.2L V8
  • LC9 - 325CI/5.3L V8
  • LFA - 364CI/6.0L V8
  • LH6 - 325CI/5.3L V8
  • LH8 - 325CI/5.3L V8
  • LH9 - 325CI/5.3L V8
  • LMF - 325CI/5.3L V8
  • LMG - 325CI/5.3L V8
  • LY2 - 293CI/4.8L V8
  • LY5 - 325CI/5.3L V8
  • LY6 - 364CI/6.0L V8
  • LZ1 - 364CI/6.0L V8
  • Vortec 4800 - 293CI/4.8L V8
  • Vortec 5300 - 325CI/5.3L V8
  • Vortec 6000 - 364CI/6.0L V8
  • Vortec 6200 - 376CI/6.2L V8

Material

  • Copper
  • Fiber
  • Graphite
  • HTS
  • MLS
  • MLX
  • Rubber Coated Stainless
  • Rubber Coated Steel

Head Gasket Material

  • MLS

Compressed Thickness

  • .014
  • .020
  • .027
  • .030
  • .031
  • .032
  • .034
  • .036
  • .040
  • .044
  • .045
  • .049
  • .050
  • .051
  • .052
  • .053
  • .054
  • .055
  • .056
  • .060
  • .062
  • .066
  • .070
  • .073
  • .075
  • .080
  • .084
  • .086
  • .089
  • .092
  • .095
  • .098
  • .120
  • .124
  • .140

Head Gasket Thickness

  • .047

Port Shape

  • Rectangular
  • Round

Bore Shape

  • Round

Head Gasket Bore

  • 4.130"

Port Size

  • 1.69 x 1.38
  • 1.82
  • 1.875

Bore Size (IN)

  • 3.810
  • 3.910
  • 3.940
  • 3.970
  • 4.000
  • 4.030
  • 4.035
  • 4.040
  • 4.060
  • 4.070
  • 4.080
  • 4.085
  • 4.100
  • 4.130
  • 4.150
  • 4.160
  • 4.190
  • 4.200

# of layers

  • 1
  • 3
  • 4
  • 5

Orientation

  • Left
  • None
  • Right

2012 GMC Sierra 2500 HD Gaskets

Showing gaskets 176 to 200 of 201

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .045" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .045 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Right Stock Code: C5882-045 UPC: 191070056766
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .051" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Right Stock Code: C5882-051 UPC: 191070087098
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .053" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .053 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Right Stock Code: C5882-053 UPC: 191070143008
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .056" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .056 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Right Stock Code: C5882-056 UPC: 191070143015
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .060" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .060 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Right Stock Code: C5882-060 UPC: 191070143022
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .066" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .066 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Right Stock Code: C5882-066 UPC: 191070143039
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .070" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .070 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Right Stock Code: C5882-070 UPC: 191070143046
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .075" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .075 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Right Stock Code: C5882-075 UPC: 191070076009
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .084" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .084 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Right Stock Code: C5882-084 UPC: 191070143053
More Details

$243.02

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .140" MLS Cylinder Head Gasket, 4.100" Bore, RHS

Material: MLS Compressed Thickness: .140 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Right Stock Code: C5882-140 UPC: 191070526023
More Details

$249.45

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .027" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .027 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Left Stock Code: C5883-027 UPC: 191070143060
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .040" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .040 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Left Stock Code: C5883-040 UPC: 191070009908
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .045" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .045 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Left Stock Code: C5883-045 UPC: 191070056773
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .051" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .051 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Left Stock Code: C5883-051 UPC: 191070143077
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .053" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .053 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Left Stock Code: C5883-053 UPC: 191070143084
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .055" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .055 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 3 Orientation: Left Stock Code: C5883-055 UPC: 191070143091
More Details

$163.65

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .056" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .056 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Left Stock Code: C5883-056 UPC: 191070143107
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .060" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .060 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Left Stock Code: C5883-060 UPC: 191070143114
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .066" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .066 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Left Stock Code: C5883-066 UPC: 191070143121
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .070" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .070 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Left Stock Code: C5883-070 UPC: 191070143138
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .075" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .075 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Left Stock Code: C5883-075 UPC: 191070075996
More Details

$216.98

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .084" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .084 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Left Stock Code: C5883-084 UPC: 191070143145
More Details

$243.02

Head Gasket

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .140" MLS Cylinder Head Gasket, 4.100" Bore, LHS

Material: MLS Compressed Thickness: .140 Bore Shape: Round Bore Size (IN): 4.100 # of layers: 5 Orientation: Left Stock Code: C5883-140 UPC: 191070526016
More Details

$249.45

Bottom End Gasket Kit

GM LS Gen-3/4 Small Block V8 Bottom End Gasket Kit, With Recessed Cam Plate Bolts

Stock Code: PRO1036B UPC: 191070019242
More Details

$242.31

Bottom End Gasket Kit

GM LML/LMM/LGH Duramax Bottom End Gasket Kit

Stock Code: PRO3012B UPC: 191070567224
More Details

$220.89

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