Quick view Head Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - HGS3191.4 MSRP: Was: Now: $158.97 Add to Cart Compare
Quick view Head Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - HGS3168.48 MSRP: Was: Now: $175.97 Add to Cart Compare
Quick view Head Shim 4.2L 2004 Chevrolet Trailblazer EXT - HS3190.7 MSRP: Was: Now: $68.97 Add to Cart Compare
Quick view Intake Manifold Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - IG3190.4 MSRP: Was: Now: $9.97 Add to Cart Compare
Quick view Intake Manifold Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - IG3165A.159 MSRP: Was: Now: $25.97 Add to Cart Compare
Quick view Intake Manifold Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - IG3168.174 MSRP: Was: Now: $40.97 Add to Cart Compare
Quick view Intake Valve 4.2L 2004 Chevrolet Trailblazer EXT - IV3138.11 MSRP: Was: Now: $9.97 Add to Cart Compare
Quick view Intake Valve 5.3L 2004 Chevrolet Trailblazer EXT - IV3160.243 MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Intake Valve 5.3L 2004 Chevrolet Trailblazer EXT - IV3165.143 MSRP: Was: Now: $9.97 Add to Cart Compare
Quick view Lifters 4.2L 2004 Chevrolet Trailblazer EXT - LIF312.311 MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Lifters 5.3L 2004 Chevrolet Trailblazer EXT - LIF3104.904 MSRP: Was: Now: $17.97 Add to Cart Compare
Quick view Lower Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - LGS3190.5 MSRP: Was: Now: $38.97 Add to Cart Compare
Quick view Head Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - HGS3191.4 Head Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - HGS3191.4 Head Gasket Set. Fits: 02-04 Chevrolet, GMC, Isuzu 4.2L L6 DOHC Naturally AspiratedFitment Notes: LL8, Premium Sealing Solution, Valve Grind Set, Premium Sealing SolutionProduct... MSRP: Was: Now: $158.97 Add to Cart Compare
Quick view Head Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - HGS3168.48 Head Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - HGS3168.48 Head Gasket Set. Fits: 02-08 Chevrolet, GMC, Isuzu 4.8L-5.3L V8 OHV Naturally AspiratedFitment Notes: Premium Sealing Solution, Valve Grind Set, LY2, Premium Sealing Solution,... MSRP: Was: Now: $175.97 Add to Cart Compare
Quick view Head Shim 4.2L 2004 Chevrolet Trailblazer EXT - HS3190.7 Head Shim 4.2L 2004 Chevrolet Trailblazer EXT - HS3190.7 Head Spacer Shim. Fits: 02-09 Chevrolet, GMC, Isuzu 4.2L L6 DOHC Naturally AspiratedFitment Notes: LL8, 0.020 Thick, Use on Engine Block Side, 0.020 ThickProduct Information Warranty... MSRP: Was: Now: $68.97 Add to Cart Compare
Quick view Intake Manifold Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - IG3190.4 Intake Manifold Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - IG3190.4 Intake Manifold Gasket Set. Fits: 02-04 Chevrolet, GMC, Isuzu 4.2L L6 DOHC Naturally AspiratedFitment Notes: LL8, Intake, IntakeProduct Information Warranty Type: 1 year... MSRP: Was: Now: $9.97 Add to Cart Compare
Quick view Intake Manifold Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - IG3165A.159 Intake Manifold Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - IG3165A.159 Intake Manifold Gasket Set. Fits: 97-09 Chevrolet, GMC, Isuzu 4.8L-6.0L V8 OHV Naturally AspiratedFitment Notes: Lifter Valley Cover Set, Intake, Lifter Valley Cover Set,... MSRP: Was: Now: $25.97 Add to Cart Compare
Quick view Intake Manifold Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - IG3168.174 Intake Manifold Gasket Set 5.3L 2004 Chevrolet Trailblazer EXT - IG3168.174 Intake Manifold Gasket Set. Fits: 02-15 Chevrolet, GMC, Isuzu 4.8L-6.0L V8 OHV Naturally AspiratedFitment Notes: Manifold To Cylinder Head, Original Plastic Design, Intake,... MSRP: Was: Now: $40.97 Add to Cart Compare
Quick view Intake Valve 4.2L 2004 Chevrolet Trailblazer EXT - IV3138.11 Intake Valve 4.2L 2004 Chevrolet Trailblazer EXT - IV3138.11 Intake Valve. Fits: 02-06 Chevrolet, GMC, Isuzu 2.8L-4.2L L5, L4, L6 DOHC Naturally AspiratedFitment Notes: Nitride Coated, 3 Groove, 37mm Head Dia., 5.96mm Stem Dia., 105.4mm O.A.L.,... MSRP: Was: Now: $9.97 Add to Cart Compare
Quick view Intake Valve 5.3L 2004 Chevrolet Trailblazer EXT - IV3160.243 Intake Valve 5.3L 2004 Chevrolet Trailblazer EXT - IV3160.243 Intake Valve. Fits: 97-15 Chevrolet, GMC, Isuzu 4.8L-6.0L V8 OHV Naturally AspiratedFitment Notes: Nitride Coated, 1 Groove, 50.8mm Head Dia., 7.97mm Stem Dia., 123.7mm O.A.L., Intake, [... MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Intake Valve 5.3L 2004 Chevrolet Trailblazer EXT - IV3165.143 Intake Valve 5.3L 2004 Chevrolet Trailblazer EXT - IV3165.143 Intake Valve. Fits: 99-15 Chevrolet, GMC, Isuzu 4.8L-5.3L V8 OHV Naturally AspiratedFitment Notes: Nitride Coated, 1 Groove, 48mm Head Dia., 7.97mm Stem Dia., 123.7mm O.A.L., Intake, [ 1... MSRP: Was: Now: $9.97 Add to Cart Compare
Quick view Lifters 4.2L 2004 Chevrolet Trailblazer EXT - LIF312.311 Lifters 4.2L 2004 Chevrolet Trailblazer EXT - LIF312.311 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,... MSRP: Was: Now: $10.97 Add to Cart Compare
Quick view Lifters 5.3L 2004 Chevrolet Trailblazer EXT - LIF3104.904 Lifters 5.3L 2004 Chevrolet Trailblazer EXT - LIF3104.904 Lash Lifters. Fits: 86-17 Chevrolet, GMC, Isuzu 2.5L-7.0L V8, V6, L4 OHV Naturally Aspirated, SuperchargedFitment Notes: Non-Deactivation Lifters, LS7, Non-Deactivation Lifters, LY2, LR4, w/... MSRP: Was: Now: $17.97 Add to Cart Compare
Quick view Lower Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - LGS3190.5 Lower Gasket Set 4.2L 2004 Chevrolet Trailblazer EXT - LGS3190.5 Lower Gasket Set. Fits: 02-05 Chevrolet, GMC, Isuzu 4.2L L6 DOHC Naturally AspiratedFitment Notes: LL8, Premium Sealing Solution, Conversion Set, Lower, 1st Design w/o Step On Hub... MSRP: Was: Now: $38.97 Add to Cart Compare