$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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1978 PONTIAC FIREBIRD Parts and Accessories

Individual Parts

Results 1376 - 1400 of 2000 +

Ring and Pinion Installation Kit, GM, 8.5 in., GM, Kit

Part Number: MGR-R10R

4.0 out of 5 stars ( 4 )

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Fuel Pump Mechanical, 80 gph, 8 psi, 1/4 in. NPT Inlet/Outlet, Chevy, Small Block, Each

Part Number: MRG-7703MRG

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Estimated Ship Date: Oct 2, 2025 if ordered today

Universal Joint, Light Duty, S44/GM 3RL, Steel, Buick, Cadillac, Chevy, Chrysler, Ford, Hummer, Isuzu, Jeep

Part Number: SDH-5-3147X

4.2 out of 5 stars ( 5 )

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Torque Converters, Remanufactured, OEM Style, 1.875 in. Slotted Hub, 3 Pad, 13.0 in. Dia., 1,200 Stall, Avanti, Checker, Excalibur, GM, Jeep, V6, Each

Part Number: CCV-TQBU3

5.0 out of 5 stars ( 1 )

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Throwout Bearing Conversion, Hydraulic, Slave Cylinder, Reservoir, Clutch Pedal, Chevy, Pontiac, Kit

Part Number: HLY-319-911

Not Yet Reviewed

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

Part Number: SLP-E-251X40

5.0 out of 5 stars ( 2 )

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Exhaust Downpipes, Stainless Steel, Natural, 2.5 in. Diameter, HO/RA Manifolds, Pontiac, Passenger Car, Pair

Part Number: PYE-DGA20S33

4.33 out of 5 stars ( 9 )

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Wheels, Drag-Thrust, 15 in. x 8.00 in., 5 x 4 3/4 in. Bolt Circle, 4.500 in. Backspacing, Each

Part Number: SUM-561P-58610

5.0 out of 5 stars ( 1 )

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Bucket and Bench Seats, 1614 Series, Bucket Seat, Passenger Side, Reclining, Black Vinyl, 34.0 in. Tall x 21.0 in. Wide x 21.0 in. Deep, Each

Part Number: SCA-80-1614-51R

5.0 out of 5 stars ( 1 )

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Differential Cover, 10-bolt, Aluminum, Polished, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32030

3.5 out of 5 stars ( 8 )

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Door Hinge, Steel, Natural, Driver Side, Front Upper, Chevy, Pontiac, Each

Part Number: GMK-4021-401-73L

4.13 out of 5 stars ( 8 )

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Wheel, B/G Rod Works Old School, 15 in. x 8 in., Chrome, 5 x 4.75 in. Bolt Circle, 0mm Offset, Each

Part Number: VXW-S235

Not Yet Reviewed

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Exterior Door Lock Cylinders, 1964-91 GM Car/Truck, See Applications For Model Specific, Includes 2 Square Head Keys, Repl GM#3997477/3997478, Pair

Part Number: SUM-RP24453

Not Yet Reviewed

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Differential Pinion Yoke, Mechanics 3R, 30 Spline, Steel, GM, 8.5 in., 8.6 in., Each

Part Number: YGA-41071

4.6 out of 5 stars ( 5 )

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Water Pump, OE Replacement, Aluminum, Pontiac, V8, Each

Part Number: GMB-130-1280AL

4.64 out of 5 stars ( 11 )

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Clutch Pilot Bushing, Solid, Brass, Buick, Chevy, GMC, Each

Part Number: PIO-PB-656-HD

4.25 out of 5 stars ( 8 )

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Engine Expansion Plug, Oil Galley, Rubber/Steel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-02600

5.0 out of 5 stars ( 1 )

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Pitman Arm Hardware, Nut, Hex, Steel, Natural, with Washer, Domestic Models, Each

Part Number: LSC-179

5.0 out of 5 stars ( 6 )

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Weatherstrip, T-Top, Body Side, Fisher Style, Chevrolet, Pontiac, Pair

Part Number: OER-K234

Not Yet Reviewed

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Disc Brake Kit, Performance Series Conversion, Rear, Cross-drilled/Slotted Rotors, 2-piston Black Calipers, Chevy, Pontiac, Kit

Part Number: RSD-AFXRDM25S

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Switch, Oil Pressure Indicator, Steel/Plastic, Zinc/Black Finish, Each

Part Number: ADO-D8050

4.67 out of 5 stars ( 6 )

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Shock/Strut, Monotube, Adjustable, Front, Chevy, Pontiac, RWD, Each

Part Number: SUM-G7601

3.63 out of 5 stars ( 16 )

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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 )

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Motor Mounts, F-Body, Complete, Black, Polyurethane, Black Powdercoated Brackets, Chevrolet, Pontiac, Kit

Part Number: UPI-90072

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Wheel, Rallye, 15 in.x 7 in., Steel, Silver, Gloss, 5 x 4 3/4 in. Bolt Pattern, 4 in. Backspace, Each

Part Number: OER-WV410

1.0 out of 5 stars ( 1 )

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