1983 CHEVROLET IMPALA Parts and Accessories

Piston Rings, Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K40

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Gold, 4150 Flange, Injectors, Fuel Pump, Regulator, Harness, Tuner, Kit

Part Number: SNE-550-872K

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Stud Mount, Self-Aligning, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block

Part Number: PRO-66914C

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Free Shipping

Valve Covers, Perimeter Bolt Mounting, Cast Aluminum, Polished, Finned Top, Chevy, Small Block, Pair

Part Number: MRG-6855G

4.19 out of 5 stars ( 26 )

Estimated Ship Date: Today

Rotors, Cross-Drilled and Slotted, Vented, Iron, Zinc Plated, Buick, Chevy, GMC, Pontiac, Oldsmobile, Pair

Part Number: SUM-BRC-62012PR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Carburetor, Gasoline, Super Street, 750 cfm, 4-Barrel, Annular, Electric Choke, Mechanical Secondary, Dual Inlet

Part Number: QFT-SS-750-AN

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

Speedometer Cable, GM, TH350/TH400/700R4, Polyethylene Jacket, Black, Each

Part Number: LOK-SP-1500U

4.68 out of 5 stars ( 56 )

Estimated Ship Date: Today

• Free Shipping

Adapter, Oil Filter, Non-Bypass, Billet Aluminum, Black, 13/16-16 in. Thread, Each

Part Number: SUM-G4982

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Today

Engine Oil, Delvac Extreme, Synthetic, 10W30, 1 Gallon, Each

Part Number: MOB-122454-1

5.0 out of 5 stars ( 12 )

Cannot be shipped Internationally

• Restricted
• Mfr. Rebate

Rebate Expires: 4/30/2026

This Mobil 1 product qualifies for a rebate! Go to https://promotions.mobil.com/offers/delvacrebate/ ...Read More

Get up to $80 back after rebates on qualifying Mobil 1 Delvac products! $10 back on 1-gallon, $12 back on 2.5-gallon, $40 back on a 5-gallon pail of Delvac 1 ESP/Extreme Oil. $5 back on 1-gallon, $7.50 back on 2.5-gallon $20 back on a 5-gallon pail of Delvac 1300 Oil. Limit $80 maximum rebate per household. Go to https://promotions.mobil.com/offers/delvacrebate/ to redeem. Valid on purchases made between 2/1/26 and 4/30/26. Online rebate requests must be received by 5/7/2026. Valid in 50 U.S. states and D.C. only. Purchased together on (1) receipt or separately and combined in (1) envelope. Show Less

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Steering Wheel, Billet T Series, Billet Aluminum, Polished, Leather/Black, 3-Spoke, 14 in. Diameter, 5-Bolt mount, Bowtie Logo Horn Button, Each

Part Number: GRT-1911

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Tire, BF Goodrich Radial T/A, 225 /70R15. S-Speed Rated, 1,753 lb. Load, Solid White Letters, Each

Part Number: COK-5797860

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Today

• Oversize $9.99

Lug Nuts, Conical Seat, 1/2 in. x 20 RH, Closed End, Chrome Plated Steel, Set of 4

Part Number: MCG-64000

4.83 out of 5 stars ( 103 )

Estimated Ship Date: Today

Oil Filter, Racing, Canister, Black, 13/16 in.-16 Thread, 4.33 in. Height, Each

Part Number: WIX-51069R

4.45 out of 5 stars ( 20 )

Estimated Ship Date: Today

Wheel, 61C S/S Super Sport, Steel/Aluminum, Chrome, 15 in x 7.0 in., 5 x 5 in. Bolt Circle, 4.00 in. Backspace, Each

Part Number: CRR-61C575040

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Alternators and Generators, S Series Alternators, 12 V, 170 amps, Black, Satin Finish, Serpentine Pulley/V-Pulley, Buick, Cadillac, Chevy, GMC, Each

Part Number: MEH-7127170B

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Crate Engine, Mid Dress Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, Chevy, 350, Each

Part Number: HPE-HP98M

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 1, 2026 if ordered today

• Core Charge $510.00
• Drop Ship
• Free Shipping
• Special Order

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 300 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52385

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gasket, Composite, Water Outlet, AMC, Buick, Chevy, Olds, Pontiac, L4,L6/V8, Each

Part Number: FEL-35062

4.83 out of 5 stars ( 103 )

Estimated Ship Date: Today

Oil Pump, High-Volume, Chevy, Small Block, V6, Each

Part Number: MEL-M155HV

4.63 out of 5 stars ( 19 )

Estimated Ship Date: Today

Rod Bearings, Tri-metal, Copper Lead Nickel, .001 in. Extra Oil Clearance, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPNSTDX

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug Wire Set, 90 Degree Boot, Small Block Chevy, Under Headers, Fully Heat Sleeved Racing Wire, Set

Part Number: ETP-E3-1503

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

GM TORQUE CONVERTER 4L60/4L60E/700R4, 30 SPLINE 2800-3000 STALL

Part Number: FTI-SRLT3082

Not Yet Reviewed

Estimated Ship Date: Today

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Ring and Pinion Gears, GM 7.5/7.625 in., 4.10:1 Ratio, 27-spline, Standard Rotation, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Set

Part Number: MGR-GM7-5-410A

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Natural, V-Belt Pulley, Each

Part Number: TFF-7127D12

4.96 out of 5 stars ( 26 )

Estimated Ship Date: Today

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-384027

4.44 out of 5 stars ( 36 )

Estimated Ship Date: Today

• Free Shipping