$20 Off $250 / $40 Off $500 / $80 Off $1,000 - FINAL DAY! Use Promo Code: TREAT

$20 Off $250 /$40 Off $500 / $80 Off $1,000
FINAL DAY! Use Promo Code: TREAT

Free Mount & Balance for Many Wheel & Tire Packages - Contact us for Details!

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1978 PONTIAC FIREBIRD Parts and Accessories

Individual Parts

Results 1401 - 1425 of 2000 +

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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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85456

3.67 out of 5 stars ( 3 )

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8 in. Booster, Chrome, Firewall Mount, Dual Bowl Master Cylinder, Aluminum, Chrome, Non-Adjustable Proportioning Valve, Disc/Drum, Kit

Part Number: LEB-PBKT1050

5.0 out of 5 stars ( 2 )

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Distributors, Flame-Thrower HEI, Hall Effect, Vacuum and Mechanical, Male/HEI, Steel Gear, Black Cap, Pontiac, Pontiac V8, Each

Part Number: PNX-D71200

5.0 out of 5 stars ( 1 )

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Main Bearings, H Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H20

5.0 out of 5 stars ( 2 )

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Oil Pan Gasket, Accuseal Pro, Rubber, Each

Part Number: SCE-228090

4.2 out of 5 stars ( 5 )

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Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Red, 90 Degree Boots (Red/Black), V8, Set

Part Number: ACC-4041R

4.43 out of 5 stars ( 7 )

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This product may not be eligible for select promotional offers

Head Gaskets, MLS, 4.040 in./102.616mm Bore, Round Shape, 0.040 in. Thick, Multi-Layer Stainless Steel, 18/23 Degree Heads, Chevy, 4.3-6.6L, Each

Part Number: CGT-C5470

Not Yet Reviewed

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Speedometer Cable, Black Plastic Jacket, 80.00 in. Length, Buick, Cadillac, Chevy, Ford, GMC, Oldsmobile, Pontiac, Each

Part Number: PIO-CA-3001

4.71 out of 5 stars ( 14 )

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Wheels, 57 Series Chrome Rallye, Steel, 15 in. x 7.00 in., 5 x 4.75 in. Bolt Circle, 4.500 in. Backspacing, Each

Part Number: USW-57-5734450

4.33 out of 5 stars ( 3 )

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Inner Bezel, Remote Mirror, Aluminum, Natural, Chevy, Pontiac, Each

Part Number: OER-3921833

3.78 out of 5 stars ( 9 )

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Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Yellow, Stock Boots (Orange/Black), GM, V8, Set

Part Number: ACC-4048

4.81 out of 5 stars ( 21 )

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This product may not be eligible for select promotional offers

Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75410OE

1.0 out of 5 stars ( 1 )

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .487/.490, Chevy, Small Block

Part Number: CCA-SK12-246-3

3.0 out of 5 stars ( 2 )

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This product may not be eligible for select promotional offers

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, AMC V8, Ford, Small Block, Set of 16

Part Number: PQX-0830201

1.0 out of 5 stars ( 1 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 90 Degree Boots, GM with Chevy, Small Block, Set

Part Number: MOR-73686

4.75 out of 5 stars ( 4 )

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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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Installation Kit, for Headers, Oval Exhaust Ports, Gaskets, Bolts, Chevy, Small Block, Kit

Part Number: MRG-7652G

5.0 out of 5 stars ( 4 )

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This product may not be eligible for select promotional offers

Radiator Hose, Upper, Silicone, Black, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MIO-MMHOSE-GM-5U

5.0 out of 5 stars ( 1 )

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This product may not be eligible for select promotional offers

Door Locks, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Opel, Pontiac, Pair

Part Number: ADO-D571A

4.91 out of 5 stars ( 11 )

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Door Jamb Vent Cover, Polished, Billet Aluminum, Chevy, Pontiac, GMC, Each

Part Number: BSP-171120

5.0 out of 5 stars ( 1 )

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Ignition Coil; Street Fire; GM HEI Distributor Coil

Part Number: MSD-5525

4.47 out of 5 stars ( 19 )

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Leaf Springs, Rear, Multi Leaf, Four Leaf, Rubber Bushings, Chevy, Pontiac, Pair

Part Number: OER-RL12

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Fluid Cooler, Engine, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 1/2 in. Inlet, Outlet, Each

Part Number: HDA-459

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Spark Plug Wires, ThunderVolt, Race-Fit, 8.2mm, Red, 90 Degree Boots, Chevy, Small Block, V8, Set

Part Number: TAY-86228

4.8 out of 5 stars ( 5 )

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