1977 PONTIAC FIREBIRD Parts and Accessories

Alternator, Internal Regulator, 12 V, 100 amp, Natural Finish, V-belt Pulley, Buick, Chevy, GMC, Olds, Pontiac

Part Number: SUM-810340

4.52 out of 5 stars ( 67 )

Estimated Ship Date: Today

• Free Shipping

Water Pump, Mechanical, Action Plus, Long, High-Volume, Aluminum, Natural, Chevy, Small Block, Each

Part Number: WND-9240

4.47 out of 5 stars ( 43 )

Estimated Ship Date: Today

• Free Shipping

Engine Assembly, Stage 1 Crate Engine, Truck, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each

Part Number: HPE-HP32

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Core Charge $510.00
• Free Shipping

Axle Bearing, 2.250 in. O.D., 1.400 in. I.D., Each

Part Number: YGA-10004

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Today

Torque Converter, Nitrous Holeshot, 2,300-2,500 rpm Stall Range, THM350/THM400, Each

Part Number: BMM-20480

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Cast Iron, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251X

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Today

Clutch Kit, Street Extreme, 1.125 in. - 26-spline, Ceramic Disc, Pressure Plate, Buick, Chevy, Pontiac, Kit

Part Number: MCL-75325

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Radiator, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 33.25 in. Wide, 19.00 in. High, 3.00 in. Thick, Chevy, Pontiac, Each

Part Number: SUM-381444

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Gear, Ring and Pinion, 3.42:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24157

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Pontiac V8, Each

Part Number: DUI-51720BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Transmission Bracket, Steel, Natural, Chevy TH400/TH350/TH250/200-4R/700R4/TH350C, Kit

Part Number: BMM-35498

4.83 out of 5 stars ( 60 )

Estimated Ship Date: Today

Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Natural, Each

Part Number: RSD-PV72

4.6 out of 5 stars ( 25 )

Estimated Ship Date: Today

Head Gasket, Multi-Layer Stainless Steel, 4.060 in. Bore, 0.023 in. Thickness, Round Bore Style, Each

Part Number: CGT-C5245-023

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Starter, Ultra Torque, Mini, Standard Rotation, Gold Iridited, Oldsmobile, Pontiac, Each

Part Number: PWM-9410

3.89 out of 5 stars ( 28 )

Estimated Ship Date: Today

• Free Shipping

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 )

Estimated Ship Date: Today

Distributor Gear, Melonized, 0.500 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each

Part Number: MSD-8531

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

Oil Pump, Shark Tooth, High-Volume, Includes Pickup, Driveshaft, 8.25 in. Pan Depth, Chevrolet, Small Block Gen I, Each

Part Number: MEL-10050ST825SS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66915

3.82 out of 5 stars ( 22 )

Estimated Ship Date: Today

• Free Shipping

Distributor, Plug and Play, Hall Effect Pickup, Vacuum Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D7100700

4.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $328.32

Rebate Expires: 9/30/2025

Get $40 back after rebate on this Pertronix Product! For more information go to: https://pertronixbrands.com/blogs/rebates ...Read More

Get UP TO $75 back after rebate on qualifying Pertronix Products! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico. Show Less

×

Alternator, Black Wrinkle Powdercoated, V-Belt, 120 Amp, GM 10si, Internal Regulator, 1-Wire, Each

Part Number: PRO-66448-12N

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

Engine Gasket Sets, Full, Pontiac, Pontiac V8, Kit

Part Number: FEL-260-1025

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Coilover Conversion Kits, Front, 450 lb. Springs, 0-3 in. Height Adjustable, Twin-Tube Adjustable Shocks, Chevrolet, Pontiac, Kit

Part Number: CLP-7081COK2A450

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Distributor, HEI, New, Magnetic Pickup, Mechanical Advance, Black Cap, Coil, Chevy, Big/Small, Each

Part Number: PRO-66941BKM

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

Headers, RacingHeart, Long Tube, 409 Stainless Steel, Natural, 1 5/8 in. Primary, 3/8 in. Flange, Chevy, Small Block, Angle/Straight, Pair

Part Number: HOK-2550-2HKR

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Heater Hose, 3/4 in. I.D., Synthetic EPDM, Black, 50 ft. Long, Each

Part Number: DAC-80273

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today