1991 CHEVROLET Parts and Accessories

Engine Oil, HMX High Mileage, Synthetic, 5W30, Quart, Each

Part Number: RPO-11744

5.0 out of 5 stars ( 22 )

Cannot be shipped Internationally if shipped by air

• Restricted

Oil Filler Cap, Steel, Natural, Twist-In, GM, Mopar, Ford, AMC, Jeep, International, Each

Part Number: SUM-380180

4.67 out of 5 stars ( 36 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Differential Cover Gasket, GM, 10-Bolt, 8.5 in., Each

Part Number: FEL-RDS550281

4.82 out of 5 stars ( 65 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Axle Seal, Rear Axle Shaft Size-1.399 in., Seal O.D-.2.296, Seal Width-0.460 in., Bidirectional, Each

Part Number: TMK-8660S

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Rocker Arm, Non-roller, Steel, Natural, Includes One Rocker Arm, One Pivot Ball and One Nut, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: MEL-MRK-651

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5464

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Rod Bearing, P Series, .010 in. Crankshaft Undersize, Tri Metal, Small Journal, Chevy, 265, 283, 302, 327, Each

Part Number: CLE-CB745P10

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Gasket, Fuel Pump Mounting Plate, Composite, Each

Part Number: FEL-5182

4.92 out of 5 stars ( 37 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Light Bulb Socket, Plastic, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Ford, Lincoln, Mercury, Each

Part Number: RNB-85814

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump Gaskets, AM General, Avanti, Bizzarrini, Buick, Cadillac, Checker, Chevy, Excalibur, GMC, Gordon-Keeble, ISO, Isuzu, Oldsmobile, Pair

Part Number: FEL-ES73030

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 16 psi, Buick, Chevy, Chrysler, Dodge, GMC, Each

Part Number: SNN-ST16V

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4713

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Engine Oil, Mobil 1, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-122319-1

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

• Restricted

Lug Nuts, Conical Seat, Bulge, 7/16-20 RH in., Open End, Steel, Chrome, Set of 4

Part Number: RNB-711-106

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Distributor Base Gasket, Blue Reuseable Fiber, Each

Part Number: FEL-70194

4.91 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

PCV Valve, Replacement, Each

Part Number: SMP-V178

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Pump Fasteners, High-Volume Pump, Studs, 12-Point, Chromoly, Black Oxide, Chevy, Big/Small Block, Kit

Part Number: ARP-230-7004

5.0 out of 5 stars ( 25 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Lifter, Hydraulic Flat Tappet, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: SLP-HT-969

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Pump Fasteners, Standard Pump, Studs, Hex Head, Chromoly, Black Oxide, Chevy, Small Block, Kit

Part Number: ARP-230-7001

4.95 out of 5 stars ( 20 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Boot Protector, Heat Shield, 500 degrees F, Snap-on, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-8006

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Coil Spring Insulator

Part Number: MOG-K6203-2

4.65 out of 5 stars ( 55 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Gaskets, Timing Cover, Paper, Chevy, Big Block, Kit

Part Number: SUM-G2201

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug, V-Power, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6953

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug, E3, Tapered Seat, 14mm Thread, 0.460 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-40

4.77 out of 5 stars ( 35 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cam Retainer Plate Bolt, Roller Cam, Chevy, Small Block, Each

Part Number: NAL-14093637

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air