Quick view Lower Gasket Set 3.7L 2007 Hummer H3 - LGS3138.38 MSRP: Was: Now: $42.97 Add to Cart Compare
Quick view Main Bearing Set 3.7L 2007 Hummer H3 - MB3122.20 MSRP: Was: Now: $102.97 Choose Options Compare
Quick view Oil Pump Repair Kit 3.7L 2007 Hummer H3 - OPK3138.70 MSRP: Was: Now: $123.97 Add to Cart Compare
Quick view Piston Ring Set 3.7L 2007 Hummer H3 - PR3137.13 MSRP: Was: Now: $69.97 Choose Options Compare
Quick view Rod Bearing Set 3.7L 2007 Hummer H3 - RB3122.20 MSRP: Was: Now: $51.97 Choose Options Compare
Quick view Timing Cover Gasket Set 3.7L 2007 Hummer H3 - TC3138.62 MSRP: Was: Now: $27.97 Add to Cart Compare
Quick view Valve Cover Gasket Set 3.7L 2007 Hummer H3 - VC3137G.13 MSRP: Was: Now: $47.97 Add to Cart Compare
Quick view Intake Valve 3.7L 2007 Hummer H3 - IV3140.37 Intake Valve 3.7L 2007 Hummer H3 - IV3140.37 Intake Valve. Fits: 06-12 Chevrolet, GMC, Isuzu 2.9L-4.2L L5, L4, L6 DOHC Naturally AspiratedFitment Notes: LLR, Nitride Coated, 3 Groove, 38.6mm Head Dia., 5.95mm Stem Dia., 105.5mm O.A.L., Intake, LLV,... MSRP: Was: Now: $8.97 Add to Cart Compare
Quick view Lifters 3.7L 2007 Hummer H3 - LIF312.398 Lifters 3.7L 2007 Hummer H3 - LIF312.398 Lash Lifters. Fits: 99-17 Chevrolet, GMC, Toyota, Ford 1.3L-5.8L L4, V6, V8, L5, L6 DOHC Naturally Aspirated, Turbocharged, SuperchargedFitment Notes: LY7, LLT, Intake, LLR, LLV, LL8, LK5Product Information ... MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Lower Gasket Set 3.7L 2007 Hummer H3 - LGS3138.38 Lower Gasket Set 3.7L 2007 Hummer H3 - LGS3138.38 Lower Gasket Set. Fits: 04-12 Chevrolet, GMC, Hummer, Isuzu 2.8L-3.7L L5, L4 DOHC Naturally AspiratedFitment Notes: LLR, Premium Sealing Solution, Conversion Set, Lower, LLV, Premium Sealing... MSRP: Was: Now: $42.97 Add to Cart Compare
Quick view Main Bearing Set 3.7L 2007 Hummer H3 - MB3122.20 Main Bearing Set 3.7L 2007 Hummer H3 - MB3122.20 Main Bearings Set. Fits: 04-12 Chevrolet, GMC, Hummer, Isuzu 3.5L-3.7L L5 DOHC Naturally AspiratedFitment Notes: LLR, One Set Services Complete Engine, One Set Services Complete EngineProduct... MSRP: Was: Now: $102.97 Choose Options Compare
Quick view Oil Pump Repair Kit 3.7L 2007 Hummer H3 - OPK3138.70 Oil Pump Repair Kit 3.7L 2007 Hummer H3 - OPK3138.70 Oil Pump Repair/Rebuild Kit. Fits: 02-12 Chevrolet, GMC, Isuzu 2.8L-4.2L L5, L4, L6 DOHC Naturally AspiratedFitment Notes: LLR, LLV, LL8, w/ Updated 2nd Design Front Cover, Must Use w/ Updated 2nd... MSRP: Was: Now: $123.97 Add to Cart Compare
Quick view Piston Ring Set 3.7L 2007 Hummer H3 - PR3137.13 Piston Ring Set 3.7L 2007 Hummer H3 - PR3137.13 Piston Ring Set. Fits: 07-12 Chevrolet, GMC, Hummer, Isuzu / Colorado, Canyon, H3, H3T, i-370 3.7L L5 DOHC Naturally AspiratedFitment Notes: LLR, Set Services Complete Engine, 1.2x1.5x2.5, Set Services... MSRP: Was: Now: $69.97 Choose Options Compare
Quick view Piston Set 3.7L 2007 Hummer H3 - P3137.13 Piston Set 3.7L 2007 Hummer H3 - P3137.13 Piston Set. Fits: 07-12 Chevrolet, GMC, Hummer, Isuzu / Colorado, Canyon, H3, H3T, i-370 3.7L L5 DOHC Naturally AspiratedFitment Notes: LLR, Set Services Complete Engine, 1.2x1.5x2.5, Set Services Complete... MSRP: Was: Now: $212.97 Choose Options Compare
Quick view Rod Bearing Set 3.7L 2007 Hummer H3 - RB3122.20 Rod Bearing Set 3.7L 2007 Hummer H3 - RB3122.20 Rod Bearings Set. Fits: 04-12 Chevrolet, GMC, Hummer, Isuzu 3.5L-3.7L L5 DOHC Naturally AspiratedFitment Notes: LLR, One Set Services Complete Engine, One Set Services Complete EngineProduct... MSRP: Was: Now: $51.97 Choose Options Compare
Quick view Timing Cover Gasket Set 3.7L 2007 Hummer H3 - TC3138.62 Timing Cover Gasket Set 3.7L 2007 Hummer H3 - TC3138.62 Timing Cover Gasket Set . Fits: 04-12 Chevrolet, GMC, Isuzu 2.8L-4.2L L5, L4, L6 DOHC Naturally AspiratedFitment Notes: LLR, Front, LLV, LL8, 2nd Design w/ Step On Hub Balancer, Front,... MSRP: Was: Now: $27.97 Add to Cart Compare
Quick view Timing Kit 3.7L 2007 Hummer H3 - TK3138.38 Timing Kit 3.7L 2007 Hummer H3 - TK3138.38 Timing Chain Kit . Fits: 04-12 Chevrolet, GMC, Hummer, Isuzu 2.8L-3.7L L5, L4 DOHC Naturally AspiratedFitment Notes: LLR, Premium Kit, w/o VVT Cam Gear(s), LLV, Premium Kit, LK5Product Information Warranty... MSRP: Was: Now: $237.97 Add to Cart Compare
Quick view Timing Kit 3.7L 2007 Hummer H3 - TK3138A.38 Timing Kit 3.7L 2007 Hummer H3 - TK3138A.38 Timing Chain Kit (Balance Shaft) . Fits: 04-12 Chevrolet, GMC, Hummer, Isuzu 2.8L-3.7L L5, L4 DOHC Naturally AspiratedFitment Notes: LLR, Premium Kit, Balance Shaft, LLV, Premium Kit, LK5Product... MSRP: Was: Now: $103.97 Add to Cart Compare
Quick view Valve Cover Gasket Set 3.7L 2007 Hummer H3 - VC3137G.13 Valve Cover Gasket Set 3.7L 2007 Hummer H3 - VC3137G.13 Valve Cover Gasket With Grommets . Fits: 07-12 Chevrolet, GMC, Hummer, Isuzu / Colorado, Canyon, H3, H3T, i-370 3.7L L5 DOHC Naturally AspiratedFitment Notes: LLR, w/ Spark Plug Tube Seals &... MSRP: Was: Now: $47.97 Add to Cart Compare
