$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

Fall Clearance Sale - Save Today on The Parts You Need!

1978 PONTIAC FIREBIRD Parts and Accessories

Individual Parts

Results 551 - 575 of 2000 +

Wheel, 100 Classic, 15 in. x 8 in., Aluminum, Chrome, 5 x 4.75 in. Bolt Circle, 4.5 in. Backspace, Each

Part Number: RWG-100C-5806100

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Ring and Pinion Gear Installation Kit, Bearing Overhaul, 30 Spline, Large Journal, GM 8.5 in., Kit

Part Number: YGA-11069

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Alternator, Internal Regulator, 100 Amp, Chrome, One Wire Only, Buick, Chevy, Oldsmobile, Pontiac, GMC, Each

Part Number: MCH-P555

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Body Mount Bushings, Delrin, White, Hardware, Chevy, Pontiac, Kit

Part Number: BMR-BMB001

4.0 out of 5 stars ( 2 )

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Weatherstrip Seals, Roofrail, Chevy, Pontiac, Hardtop, 2-Door, Pair

Part Number: MMP-RR7002

4.83 out of 5 stars ( 6 )

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Wheel, Drag-Thrust Series, Aluminum, Black, Gloss, 15 in. x 8 in., 5 x 4 3/4 in. Bolt Circle, 4.50 in. Backspace, Each

Part Number: SUM-561B-58610

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Fluid Cooler, Engine, Tube and Fin, Natural, 6.50 in. x 18.00 in. x 1.50 in., Each

Part Number: HDA-1046

5.0 out of 5 stars ( 4 )

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Throwout Bearing, 1 3/8 in. Shaft Diameter, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: HAY-70-201

4.0 out of 5 stars ( 4 )

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Wheel, 51 Series Smoothie Paint Ready, Steel, Bare, 15 in. x 7 in., 5 x 4.5/4.75 in. Bolt Circle, 4 in. Backspace, Each

Part Number: USW-51-5710N

Not Yet Reviewed

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Performance Mini Spool (GM 8.5 - 30 Spline)

Part Number: SDH-10015388

Not Yet Reviewed

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Oil/Water Gauge, Black Face, White Numbers, White Pointer, Pontiac, Each

Part Number: OER-6493193

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Yoke, 27-spline Inner, Cast Steel, 3.500 in. Overall Length, Rear, GM 7.5 in., GM 7.625 in., Each

Part Number: YGA-41090

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Wheels, 92 Drag Star Gloss Black, 15 in. x 8.00 in., Aluminum, Gloss Black, 5 x 120.65mm Bolt Circle, 4.50 in. Backspacing, Each

Part Number: RCE-92-580248B

Not Yet Reviewed

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Polished Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-156

Not Yet Reviewed

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Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Pontiac, V8, Each

Part Number: PQX-1445510

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Alternator, Internal Regulator, 150 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-67293-367

Not Yet Reviewed

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Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: PQX-1435011

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Brake Hydraulic Line Power Brks.; Front Disc Brks.; Front to Rear; Stainless, 1 Pc.

Part Number: RSD-FIN7801S

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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U-Joints, Spicer 1310 To GM 3RL/S44/Mechanics 3/American Axle 1344, Steel, Each

Part Number: YGA-42013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Wheels, American Muscle 141 Legend 5 Series Black, Aluminum, Gloss Black, 15 in. x 8.00 in., 5 x 4.75 in. Bolt Circle, 3.750 in. Backspacing, Each

Part Number: VSW-141H5861GB19

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Head Gasket, MLX, 4.220 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-040

Not Yet Reviewed

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Spool, Mini, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-78-1028-1

4.33 out of 5 stars ( 6 )

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Wheel, 571 Sport Star II, Aluminum, Gloss Black, 15 x 7 in., 4 in. Backspace, Each

Part Number: VSW-571-5761B0

Not Yet Reviewed

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Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Black, Small Block, Under Headers, Socket Cap

Part Number: TAY-86029

5.0 out of 5 stars ( 1 )

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Vent Holes, Chevy, Small Block, Pair

Part Number: PQX-4035001

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