28 products about 1988 Pontiac Grand Prix Valves, Valve Covers & Valvetrain Components foundVEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Rocker Arms Item Dimensions: 3.2 x 2.2 x 2.2 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Arm Kit, Valve Rocker More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS $13.06 MSRP: $14.84
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: For Servicing Both Valve Covers; w/o Grommets Color: Color May Vary Configuration: Two Piece Grade Type: Regular Length: 14.5490" Material: Molded Rubber Thickness: 0.3180" UPC: 023913664862 Width: 4.4600" Part Description: 1988 Pontiac Grand Prix Valve Cover Gasket Set More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Hyd Lifter Type: HF UPC: 724956564798 Part Description: 1988 Pontiac Grand Prix Hydraulic Valve Lifter More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Cam Type: Threaded Neck Depth: 1.22 Neck Diameter: 1.3 Shell Diameter: 2.36 UPC: 033342001961 Part Description: 1988 Pontiac Grand Prix Oil Filler Cap More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: All Models; Exhaust Other Names: Exhaust Push Rod, Push Rod Item Dimensions: 8.9 x 3.6 x 0.5 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Rod Asm-Exhaust Push More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS $13.06
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Design;without Cylinder Head Bolts;Replacement Reqd. Complete: Y Configuration: One Piece Contains Applications: Y Cylinder Bore Diameter: 3.655 Gasket Sealant Included: N Grade Type: Regular Material: Composite - Graphite Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 Thickness: 0.06 UPC: 023913667023 Part Description: 1988 Pontiac Grand Prix Standard Design Cylinder Head Gasket More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Bulk Pack;Box of 128;Hyd Lifter Type: HF UPC: 724956564804 Part Description: 1988 Pontiac Grand Prix Bulk Hydraulic Valve Lifter More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: All Models; Intake Other Names: Intake Push Rod, Push Rod Item Dimensions: 15.8 x 3.7 x 13.3 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Rod Asm-Inlet Push More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS $13.06
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Type: Rocker Arm Assy, Bulk; Adj; NOTE: To convert VIN Code "W" non-adj. rocker arm to adj; Use w/MR-1883 stud; Incl arm, ball & nut; Carton of 64 Package Alert: Carton of 64 UPC: 724956610525 Part Description: 1988 Pontiac Grand Prix Engine Rocker Arm Kit More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: 1 groove Angle: 7 Length: 8.8140 Length (Inch): 0.3470 Lock Type: SG Part Material: Chrome Moly UPC: 724956644728 Valve Stem Diameter: 7.9380 Valve Stem Diameter (Inch): 0.3125 Width: 11.8110 Width (Inch): 0.4650 Part Description: 1988 Pontiac Grand Prix Engine Valve Spring Retainer Keeper More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Valve Lifters Item Dimensions: 2.8 x 1.1 x 1.1 inches Item Weight: 2.00 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Lifter, Valve More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: Adj.; NOTE: To convert VIN Code "W" non-adj. rocker arm to adj.; Use w/MR-1883 stud UPC: 724956569625 Part Description: 1988 Pontiac Grand Prix Engine Rocker Arm Nut More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: All Models; Right Other Names: Valve Cover Item Dimensions: 17.5 x 6.2 x 3.3 inches Item Weight: 2.70 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Cover & Gasket Asm-Valve Rocker Arm More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: Adj.; NOTE: To convert VIN Code "W" non-adj. rocker arm to adj.; Use w/MR-1883 stud UPC: 614046873711 Part Description: 1988 Pontiac Grand Prix Engine Rocker Arm Ball More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Exhaust Valve Item Dimensions: 5.3 x 2.2 x 2.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Valve-Exhaust More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: Loc: Exh; Use w/V-2290 & V-2431; Premium Material; Std Size; 1.5045" OD; 1.2500" ID; 0.2160" Depth; 1.5000" Counter Bore; 38.2140MM OD; 31.7500MM ID; 5.4860MM Depth; 38.1000MM Counter Bore; 45 Degree Seat Angle Counter Bore: 38.1000 Counter Bore (Inch): 1.5000 Depth: 5.4860 Depth (Inch): 0.2160 ID: 31.7500 ID (Inch): 1.2500 ID Tapered: N Material: CBLT Cobalt alloy OD: 38.2140 OD (Inch): 1.5045 Part Material: Premium Material Seat Angle: 45 Standard Size: Standard UPC: 724956663767 Part Description: 1988 Pontiac Grand Prix Engine Valve Seat More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Intake Valve Item Dimensions: 5.4 x 2.2 x 2.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Valve-Intake More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: Loc: Int; Use w/V-2291 & V-2432; Std Size; 1.8175" OD; 1.5625" ID; 0.2160" Depth; 1.8125" Counter Bore; 46.1650MM OD; 39.6880MM ID; 5.4860MM Depth; 46.0380MM Counter Bore; 45 Degree Seat Angle Counter Bore: 46.0380 Counter Bore (Inch): 1.8125 Depth: 5.4860 Depth (Inch): 0.2160 ID: 39.6880 ID (Inch): 1.5625 ID Tapered: N OD: 46.1650 OD (Inch): 1.8175 Seat Angle: 45 Standard Size: Standard UPC: 724956665259 Part Description: 1988 Pontiac Grand Prix Engine Valve Seat More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: All Models; Intake Other Names: Intake Valve Seals, Valve Seal Item Dimensions: 0.2 x 0.2 x 0.6 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Seal Asm- Inlt Valve Stem Oil More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: Adj.; NOTE: To convert VIN Code "W" non-adj. rocker arm to adj.; Use w/MR-1883 stud; Incl. arm, ball & nut UPC: 724956610518 Part Description: 1988 Pontiac Grand Prix Rocker Arm Kit More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: All Models; Exhaust Part Description: 1988 Pontiac Grand Prix Valve Stem Oil Seal Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: All Models; Left Other Names: Valve Cover Fitment Type: Direct Replacement Part Description: 1988 Pontiac Grand Prix Valve Cover More Info Vehicle Fitment 1988 Pontiac Grand Prix | Base, GT, LE, Mclaren, SE, STE | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS VEHICLE SPECIFIC Product Specifications Notes: Loc: Int; w/Alum heads; 6.0420" O.A.L; Std Size Actual Length: 153.4670; 6.0420 Ball Diameter: 7.9250 Ball Diameter (Inch): 0.3120 End Type: B-B Ball & Ball Footnote: HAR Hardened Hole Ind: Y Overall Length: 154.0760 Overall Length (Inch): 6.0660 Size: Standard Size Standard Size: Standard UPC: 724956609222 Wall Thickness: 1.5240 Wall Thickness (Inch): 0.0600 Part Description: 1988 Pontiac Grand Prix Push Rod More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Loc: Exh; w/Alum heads; 6.3890" O.A.L; Std Size Actual Length: 162.2810; 6.3890 Ball Diameter: 7.9250 Ball Diameter (Inch): 0.3120 End Type: B-B Ball & Ball Footnote: HAR Hardened Hole Ind: Y Overall Length: 162.8900 Overall Length (Inch): 6.4130 Size: Standard Size Standard Size: Standard UPC: 724956609239 Wall Thickness: 1.5240 Wall Thickness (Inch): 0.0600 Part Description: 1988 Pontiac Grand Prix Engine Push Rod More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Loc: Exh; Positive type; (RBB) Rubber Guide OD: 14.2750 Guide OD (Inch): 0.5620 Lower ID: 11.4300 Lower ID (Inch): 0.4500 Material Code: RBB Rubber Overall Length: 12.1920 Overall Length (Inch): 0.4800 Seal OD: 17.3990 Seal OD (Inch): 0.6850 Seal Type Code: RP RUBBER, POSITIVE UPC: 724956634453 Upper ID: 7.3660 Upper ID (Inch): 0.2900 VStem Diameter: 7.9250 VStem Diameter (Inch): 0.3120 Part Description: 1988 Pontiac Grand Prix Engine Valve Stem Oil Seal More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Loc: Int; Positive type; (VTN) Viton Guide OD: 13.0050 Guide OD (Inch): 0.5120 Lower ID: 11.5820 Lower ID (Inch): 0.4560 Material Code: VTN Viton~ Overall Length: 12.1920 Overall Length (Inch): 0.4800 Seal OD: 15.6210 Seal OD (Inch): 0.6150 Seal Type Code: RP RUBBER, POSITIVE UPC: 724956634521 Upper ID: 7.3150 Upper ID (Inch): 0.2880 VStem Diameter: 7.9730 VStem Diameter (Inch): 0.3139 Part Description: 1988 Pontiac Grand Prix Engine Valve Stem Oil Seal More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Chrome plated stem; Std Size; 1.7180" Head Dia; 0.3140" Stem Dia; 4.7050" O.A.L; 43.6370mm Head Dia; 7.9760mm Stem Dia; 119.5070mm O.A.L; 45 Degree Face Angle Face Angle: 45 Head Diameter: 43.6370 Head Diameter (Inch): 1.7180 Material Face: SIL-1 Material Head: SIL-1 Material Stem: SIL-1 Material Tip: SIL-1 Part Length: 119.5070 Part Length (Inch): 4.7050 Part Material: Chrome plated stem Standard Size: Standard Stem Diameter: 7.9760 Stem Diameter (Inch): 0.3140 Stem Type: SG UPC: 724956658046 Use Ind: I Intake Part Description: 1988 Pontiac Grand Prix Engine Intake Valve More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Loc: Intake; w/Cast iron head; 0.3440" ID; 2.0000" O.A.L; 0.5020" OD; 8.7380mm ID; 50.8000mm O.A.L; 12.7510mm OD;Loc: Exhaust; w/Cast iron head; 0.3440" ID; 2.0000" O.A.L; 0.5020" OD; 8.7380mm ID; 50.8000mm O.A.L; 12.7510mm OD Guide Type: P ID: 8.7380 ID (Inch): 0.3440 Length: 50.8000 Length (Inch): 2.0000 OD: 12.7510 OD (Inch): 0.5020 Size: Standard Size Standard Size: Standard UPC: 614046148192 Use Ind: B Part Description: 1988 Pontiac Grand Prix Valve Guide More Info Vehicle Fitment 1988 Pontiac Grand Prix | All Trims | 6 Cyl 2.8L