1973 PONTIAC FIREBIRD - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

Motive Gear Ring and Pinion Sets GM10-373 GM 8.5/8.6 in. 3.73 Gears

Gear, Ring and Pinion, 3.73 Ratio, GM, 8.5 in/8.6 in., Set

Part Number: MGR-GM10-373

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Detroit Speed Mini-Tubs for 1970-1981 CAMARO, FIREBIRD - 040403DS

Mini Tubs, Steel, Natural, Rear, Chevy, Pontiac, Pair

Part Number: DSR-040403DS

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

B&M Holeshot 1,800-2,200 Stall Torque Converter 20416

Torque Converter, Holeshot, 1,800-2,200 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20416

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Richmond Gear Complete Ring and Pinion Installation Kits 83-1021-1

Ring and Pinion Installation Kit, GM, 8.5 in., 8.6 in., 10-Bolt, Spline Pinion, Kit

Part Number: RMG-8310211

4.25 out of 5 stars ( 40 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Classic Performance 500 Series Power Steering Boxes CP50004

Steering Box, Power Assist, 500 Series, Cast Iron, 14:1, AMC, Buick, Chevy, Oldsmobile, Pontiac, Jeep, Each

Part Number: CLP-CP50004

4.11 out of 5 stars ( 76 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

75W90 Red Line GL-5 Gear Oil 57904

Gear Lube, Transmission Fluid and Gear Oil, 75W90, Limited Slip, Synthetic, 1 qt., Each

Part Number: RED-57904

5.0 out of 5 stars ( 38 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Vision American Muscle 55 Rally Series Silver Wheels 15x7

Wheel, 55 Rally, Steel, Silver, 15 in. x 7 in., 5 x 4.75 in. Bolt Circle, 4.25 in. Backspace, Each

Part Number: VSW-55-5761

4.51 out of 5 stars ( 67 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

QA1 Four Link Conversion Kits for 1970-1981 CAMARO, FIREBIRD - R157-170

Rear Suspension, 4 Link Conversion, Triangulated, Single Adjustable, 170 lbs/in, Springs, Trailing Arm, Black Powdercoated, Chevrolet, Pontiac, Kit

Part Number: QA1-R157-170

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Summit Racing™ Performance Fit 4 Core Aluminum Radiator for 1964-1987 Buick, 1968-1988 Chevy, 1979-1987 GMC, 1967-1987 Olds, 1968-1987 Pontiac

Radiator, Performance Fit, 4-Row, Aluminum, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-384028

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Cragar Chrome Keystone Klassic Wheels 15x8

Wheel, Keystone Klassic, Steel, Chrome, 15 in. x 8 in., 5 x 4.50/4.75/5.00 in. Bolt Circle, 3.875 in. Backspace, Each

Part Number: CRR-325899

4.81 out of 5 stars ( 27 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

McLeod StreetPro Clutch Kits 75121

Clutch Kit, StreetPro, Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, Chevy, Oldsmobile, Pontiac, Pilot Bushing Supplied (Chevy Only), Kit

Part Number: MCL-75121

4.47 out of 5 stars ( 15 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Cragar 61C Series S/S Super Sport Chrome Wheels 15x6

Wheel, 61C S/S Super Sport, Steel/Aluminum, Chrome, 15 in x 6.0 in., 5 x 4.75 in. Bolt Circle, 3.25 in. Backspace, Each

Part Number: CRR-61C563432

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Pypes H-Bomb Exhaust Systems SGF40

Exhaust System, Crossmember Back Crossflow System w/H-Pipe 67-74 Split Rear Dual Exit 2.5" Int & Tail Pipe Race Pro Mufflers/HW Incl, Natural 409 SS

Part Number: PYE-SGF40

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

800 CCA Optima RedTop Starting 12-Volt Battery 9078-109 BCI Group 78

Battery, Red Top, 12 V, Starting, 800 Cold Cranking Amps, Side Post, BCI Group 78, Each

Part Number: ULT-9078-109

4.7 out of 5 stars ( 83 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Quick Fuel SS-Series 750 CFM 4-Barrel Carburetor SS-750-AN

Carburetor, Gasoline, Super Street, 750 cfm, 4-Barrel, Annular, Electric Choke, Mechanical Secondary, Dual Inlet

Part Number: QFT-SS-750-AN

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

KYB Gas-a-Just Shocks and Struts KG4515

Shock Absorber / Strut, Gas-a-Just, Monotube, Gas Charged, Each

Part Number: KYB-KG4515

4.63 out of 5 stars ( 131 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

ACDelco Conventional Resistor Spark Plugs 19354415

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-R45TS

4.84 out of 5 stars ( 82 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Hayden Rapid-Cool Transmission Oil Coolers 679

Transmission Oil Cooler, Plate, Natural, 11 in. x 11.625 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-679

4.73 out of 5 stars ( 67 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Summit Racing™ Seat and Seat Bracket Pro Packs 27-0009

Combo, Scat Rally 1000 Seats, Black, Vinyl, Brackets, Sliders, Chevy, Pontiac, Kit

Part Number: CMB-27-0009

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Grant Steering Wheel Installation Kits 3196

Steering Wheel Installation Kit, 3-Bolt Mount, Matte Black, Aluminum, AMC, GM, Mopar, Jeep, Kit

Part Number: GRT-3196

4.31 out of 5 stars ( 272 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Lares New Steering Gears 10970

Steering Boxes, New Steering Gears, Power Assist, Cast Iron, Natural, AMC, Buick, Chevrolet, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: LSC-10970

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

K&N Performance Gold Oil Filters HP-2002

Oil Filter, Performance Gold, Canister, 4.69 in. Tall, 3.69 in. Diameter, 13/16 in.-16 Thread, Spin-On, Each

Part Number: KNN-HP-2002

4.86 out of 5 stars ( 76 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Holley GM Gen V LT Retrofit Oil Pans 302-21

Oil Pan, Engine Swap, Aluminum, Natural, 6.1 Quarts, Retrofit, Chevrolet, Gen V LT Engines, Each

Part Number: HLY-302-21

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Summit Racing™ Venom Black Milled Polished Lip Wheels 15x7

Wheel, Venom, Aluminum, Gloss Black, Polished Lip, Machined Accents, 15 in. x 7 in., 5 x 4.75 in./120.65mm Bolt Circle, 4.00 in. Backspace, Each

Part Number: SUM-149P-57610

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

QA1 Pro Coilover Systems for 1970-1981 CAMARO, FIREBIRD - GD501-10450C

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Chevy, Pontiac, Pair

Part Number: QA1-GD501-10450C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

1973 PONTIAC FIREBIRD Parts and Accessories