$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 1051 - 1075 of 1989

Head Gasket, MLS, 4.060 in. Bore, .062 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-062

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Head Gasket, MLS, 4.125 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-070

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Drip Rail Moldings, Stainless Steel, Polished, Chevy, Pontiac, Pair

Part Number: AMD-W-859

4.67 out of 5 stars ( 3 )

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'75 - '78 Passenger's Side - Vapor Return Line Set, 2 Pcs. - Stainless

Part Number: RSD-FEM06S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

PBK Cables Clsc 75-81 GM F-Body

Part Number: BAE-6805156

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Fluid Cooler, Engine, Tube, Fin, Natural, 10 in. x 12.25 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-457

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Ring and Pinion Gears, GM 7.5/7.6 in., 3.08:1 Ratio, 27-spline, Standard Rotation, GM 7.5/7.6 in., Set

Part Number: SVL-2019331

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

X-Factor Aluminum Cross Member, 1975-81 F-body to the following transmissions: TKO, Magnum, T56, Muncie, T10,

Part Number: AWR-XFGM10103M

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Main Bearings, King HP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HP010

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

KIT-O/P REPAIR

Part Number: MEL-K-20IPHV

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Alternator, Natural, Smooth Look, 150 Amp, 6-Groove Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-47297-104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.90 Ratio

Part Number: SVL-2020954

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Spark Plug Wires, Super Stock, Spiral Core, 8mm, Red, Straight Boots, Universal, V8, Set

Part Number: ACC-5040R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Floor Panel, Full Type, Passenger Side, Steel, Chevy, Pontiac, 2-door, Each

Part Number: SHI-697-46CR

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Black Wrinkle Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127NFBWDP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Alternator Bracket, Billet Aluminum, Polished, Drivers Side Low Mount, Small Block Chevy, Kit

Part Number: PWM-2885

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

Part Number: TAY-86229

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

Brake Line, Direct Fit, Front, Power Brake, Stainless Steel, Natural, Chevy, Pontiac, Set

Part Number: OPS-F1002ADJ

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

Steering Wheel, Formula, Black Leather Grip, Aluminum, Polished, 3-Spoke, 14 in. Diameter, 6-Bolt Mount, Pontiac, Each

Part Number: LAC-61501

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Pistons, Cast, Flat, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1520-040

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Car Cover, Weather Blocker Plus, Tan, Lock and Cable, Chevy, Pontiac, Each

Part Number: OER-MT1800GTN

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Axle Shaft, Rear, C-clip Type, 28-spline Inner, Steel, 30.000 in. Length, GM 8.5 in., Chevy, Pontiac, Each

Part Number: RNB-630-141

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Head Gasket, MLS, 4.200 in. Bore, Multi-layer Stainless Steel, Pontiac, 400, 428, 455, Each

Part Number: CGT-C5769-066

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Ring & Pinion Gear Set GM 7.5" / 3.23 Ratio

Part Number: SVL-2020639

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

WHEEL, RALLYE, NICKLE SILVER, 15X8, 5X4.5, 5X4.75 BC, 4.25 BS, 3.19 CB, 1500 LBS

Part Number: USW-55-58101

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

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