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$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 526 - 550 of 2000 +

Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85342

4.25 out of 5 stars ( 4 )

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Oil Filter, Racing, 13/16 in.-16 UNF Thread, 4.281 in. High, Each

Part Number: MOR-22459

5.0 out of 5 stars ( 10 )

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Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909P10

4.85 out of 5 stars ( 27 )

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Shocks and Struts, CR Series, 9-Way Adjustable, Rear, AMC, Chevrolet, Ford, Pontiac, Pair

Part Number: CLV-CR42133

5.0 out of 5 stars ( 1 )

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Gasket, Fuel Pump, Composite, Chevy/Ford, Each

Part Number: FEL-6579

4.87 out of 5 stars ( 53 )

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Motor Mounts and Inserts, Blackheart Engine Mount Inserts, Insert Style, Bolt-in, Polyurethane, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: HOK-71221014HKR

4.75 out of 5 stars ( 12 )

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This product may not be eligible for select promotional offers

Wheel, VN615 Torq-Thrust II, Aluminum, Chrome, 15 x 8 in., 5 x 4.75 in. Bolt Circle, 4.50 in. Backspace, Each

Part Number: ARE-VN6155863

5.0 out of 5 stars ( 3 )

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Disc Brake Conversion, Steel, Chevy, GMC, Pontiac, Kit

Part Number: RSD-AFXRDM5

3.85 out of 5 stars ( 20 )

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Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7401

4.78 out of 5 stars ( 9 )

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Quarter Panel, Interior, Rear Driver Side, Plastic, Black, Chevy, Pontiac, Each

Part Number: OER-20189752

4.4 out of 5 stars ( 5 )

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Wheel, Venom, Aluminum, Gloss Black, Machined, 15 in. x 8 in., 5 x 4.75 in./120.65mm Bolt Circle, 4.50 in. Backspace, Each

Part Number: SUM-149B-58610

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Transmission Oil Cooler, Plate, Natural, 11 in. x 7.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-677

4.59 out of 5 stars ( 22 )

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Alternator, Internal Regulator, 100 Amp, 1-Wire, Polished, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-27294

4.67 out of 5 stars ( 45 )

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Rear Main Seal, Viton®, Each

Part Number: SCE-22804

3.8 out of 5 stars ( 5 )

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Windshield Glass, Green Tinted, Blue/Green Sunshade, with Antenna, Chevrolet, Pontiac, Each

Part Number: OER-DW785T

4.36 out of 5 stars ( 11 )

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Crossmember, Transmission, Steel, Black, GM, TH400/200-4R, Each

Part Number: SUM-770317

4.79 out of 5 stars ( 24 )

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Lowering Springs, Leaf Springs, Rear, 2.00 in. Lowered Range, Black, Rubber Bushings, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: DSR-040101PDS

5.0 out of 5 stars ( 6 )

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This product may not be eligible for select promotional offers

Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-060

5.0 out of 5 stars ( 1 )

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Oil Pan, Wet, Rear Sump, 7.00 qts., Steel, Black, 8.25 in. Depth, Pickup, Chevy, Small Block, Kit

Part Number: WND-5000WND

2.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

Gear, Ring and Pinion, 4.11:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24160

4.75 out of 5 stars ( 4 )

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Window Louver, 3-Piece, Rear, Black, Aluminum, Chevy, Each

Part Number: SUM-WL10516

3.95 out of 5 stars ( 19 )

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Gaskets, Full Set, Pontiac, Set

Part Number: FEL-FS8518PT

4.58 out of 5 stars ( 12 )

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Muffler, Super 10 Series, 2.5 in. Inlet/2.5 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842518

4.82 out of 5 stars ( 33 )

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This product may not be eligible for select promotional offers

Shifter Conversion Kit, Shifter Cable Bracket, Chevy, Pontiac, Kit

Part Number: SIW-SC2262

4.69 out of 5 stars ( 13 )

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Wheel, Center Line Auto Drag 2.0, Aluminum, Brushed, 15 in. x 8.5 in., 5 x 4.75 in. Bolt Circle, 4.87 in. Backspace, +3mm Offset, Each

Part Number: CNW-005P5856103

Not Yet Reviewed

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