Availability
1990 GMC Engines & Components
HARM BAL SLEEVE
Part Number: PIO-HB-4127
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Engine Timing Cover
Part Number: ATP-103122
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
OIL PAN
Part Number: PIO-501097
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Harmonic Balancer, Race, Internal Balance, 7.960 in., Iron, Black, GM, with GM V6, Chevy Small Block V8, Each
Part Number: PIO-872023
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Engine Oil Pan
Part Number: ATP-103231
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
ENG OIL PAN
Part Number: ATP-103035
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Repair Sleeve Various Makes 50-08
Part Number: FWB-SR3511
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Repair Sleeve Various Makes 46-15
Part Number: FWB-SR3513
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Repair Sleeve Various Makes 48-08
Part Number: FWB-SR3514
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
OIL PAN
Part Number: SGT-GMP19A
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
TIMING COVER
Part Number: PIO-500350WO
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 270/280, Lift .510/.519, Chevy, Small Block, Each
Part Number: CCA-12-648-5
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 240/248, Lift .390/.390, Chevy, Small Block
Part Number: CCA-SK12-300-4
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.250 in. Bore, 3/32 in., 5/64 in., 3/16 in. Thickness, V8, Set
Part Number: MAH-40723CP
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Piston With Rings - GM 5.7L (350) V8 DISH CT (020) W/PR MOLY
Part Number: MAH-2243543WR020
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
HARMONIC BALANCER
Part Number: PIO-DA-3790
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Engine Crankshaft Main Bearing Set 85-05 BUI/CAD/CHV/GMC/IZU/JEP/OLD/PON 2.8L/3.1L/3.4L
Part Number: EGN-BC412JSTD
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Intake Valve 89-93 BUI/CHV/GMC/PON 2.5L
Part Number: EGN-V9148
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L
Part Number: EGN-BC296J020
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Piston Set 67-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L
Part Number: EGN-P15058030
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Piston Set 67-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L
Part Number: EGN-P50178060
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Oil Pump 57-14 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L/6.7L
Part Number: EGN-EP55HV
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft Kit, Stage 1, High Performance, Hydraulic Flat Tappet, 204 int./214 exh. Duration, 0.420/0.443 Lift, with Lifters, Chevy, 4.3-6.6L, Kit
Part Number: EGN-ECK1014R
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Piston Ring Set 77-93 AMC/BUI/CHV/GM/GMC/JEP/PON 2.5L/4.3L
Part Number: EGN-R40054STD
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Engine Connecting Rod Bearing 58-07 BUI/CHV/GM/GMC/OLD/PON 4.3L/5.7L/6.0L/6.5L/6.6L/6.7L/7.0L/7.4L/8.1L/L
Part Number: EGN-BB619J010
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
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