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1978 Cadillac Fleetwood Parts
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OER
FT4020A 1977-90 Impala, Caprice, Buick, Oldsmobile, Pontiac, Cadillac; Fuel Tank; Without Filler Neck; GM4A; Zinc Coated; 24 Gal
Part Number: 691-FT4020A
$14599
Ships on 11/03/2026Free shipping
Lowest price guarantee
OER
FT4020A 1977-90 Impala, Caprice, Buick, Oldsmobile, Pontiac, Cadillac; Fuel Tank; Without Filler Neck; GM4A; Zinc Coated; 24 Gal
Part Number: 691-FT4020A
Ships on 11/03/2026Free shippingLowest Price Guarantee$14599
OER
FT4021A 1977-89 Impala, Caprice, Pontiac, Cadillac; Fuel Tank; Without Filler Neck; GM4B; Zinc Coated; 24 Gallon; For Fuel Injec
Part Number: 691-FT4021A
$14599
Ships on 11/03/2026Free shippingLowest price guarantee
OER
FT4021A 1977-89 Impala, Caprice, Pontiac, Cadillac; Fuel Tank; Without Filler Neck; GM4B; Zinc Coated; 24 Gallon; For Fuel Injec
Part Number: 691-FT4021A
Ships on 11/03/2026Free shippingLowest Price Guarantee$14599
FAIRCHILD AUTOMOTIVE
Glass Run Window Channel Kit 1977-1985 Oldsmobile 88, Chevy Impala, Buick LeSabre & Cadillac DeVille
Part Number: 443-KG1011
$4899
Ships on Nov 02, 2026Lowest price guarantee
FAIRCHILD AUTOMOTIVE
Glass Run Window Channel Kit 1977-1985 Oldsmobile 88, Chevy Impala, Buick LeSabre & Cadillac DeVille
Part Number: 443-KG1011
Ships on Nov 02, 2026Lowest Price Guarantee$4899
GOODYEAR BELTS
15390 Automotive V-Belt, Fits Select Makes/Models, 11A Profile, 39 in. Effective Length
Part Number: 498-15390
$1131
Ships on Nov 02, 2026Lowest price guarantee
GOODYEAR BELTS
15390 Automotive V-Belt, Fits Select Makes/Models, 11A Profile, 39 in. Effective Length
Part Number: 498-15390
Ships on Nov 02, 2026Lowest Price Guarantee$1131
HUGHES PERFORMANCE
Replacement Gasket Set for GM TH400 Transbrake Valve Body
Part Number: 512-HP2216
$1457$18.99
YOU SAVE
$4.42Ships on Nov 02, 2026Lowest price guarantee
HUGHES PERFORMANCE
Replacement Gasket Set for GM TH400 Transbrake Valve Body
Part Number: 512-HP2216
Ships on Nov 02, 2026Lowest Price Guarantee$1457 $18.99
YOU SAVE
$4.42
![Distributor Cap and Rotor Kit for 1974-1990 GM HEI [Black]](https://www.jegs.com/images/mini_100/500/555/555-40017.jpg)
![Distributor Cap and Rotor Kit for 1974-1990 GM HEI [Black]](https://www.jegs.com/images/mini_200/500/555/555-40017.jpg)
![Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side, Red Powder Coat [NEW]](https://www.jegs.com/images/mini_100/500/555/555-630005.jpg)
JEGS
Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side, Red Powder Coat [NEW]
Part Number: 555-630005
$13299$172.99
YOU SAVE
$40.00Ships on Nov 02, 2026Lowest price guarantee![Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side, Red Powder Coat [NEW]](https://www.jegs.com/images/mini_200/500/555/555-630005.jpg)
JEGS
Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side, Red Powder Coat [NEW]
Part Number: 555-630005
Ships on Nov 02, 2026Lowest Price Guarantee$13299 $172.99
YOU SAVE
$40.00![Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side, Black Powder Coat [NEW]](https://www.jegs.com/images/mini_100/500/555/555-630007.jpg)
JEGS
Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side, Black Powder Coat [NEW]
Part Number: 555-630007
$9899$128.99
YOU SAVE
$30.00Ships on Nov 02, 2026Lowest price guarantee![Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side, Black Powder Coat [NEW]](https://www.jegs.com/images/mini_200/500/555/555-630007.jpg)
JEGS
Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side, Black Powder Coat [NEW]
Part Number: 555-630007
Ships on Nov 02, 2026Lowest Price Guarantee$9899 $128.99
YOU SAVE
$30.00![Large GM Front Disc Brake Caliper with D52 Pads, Left/Driver Side [NEW]](https://www.jegs.com/images/mini_100/500/555/555-630420.jpg)
JEGS
Large GM Front Disc Brake Caliper with D52 Pads, Left/Driver Side [NEW]
Part Number: 555-630420
$10099$108.99
YOU SAVE
$8.00Ships on Nov 02, 2026Lowest price guarantee![Large GM Front Disc Brake Caliper with D52 Pads, Left/Driver Side [NEW]](https://www.jegs.com/images/mini_200/500/555/555-630420.jpg)
JEGS
Large GM Front Disc Brake Caliper with D52 Pads, Left/Driver Side [NEW]
Part Number: 555-630420
Ships on Nov 02, 2026Lowest Price Guarantee$10099 $108.99
YOU SAVE
$8.00![Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side [NEW]](https://www.jegs.com/images/mini_100/500/555/555-630421.jpg)
JEGS
Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side [NEW]
Part Number: 555-630421
$10099$108.99
YOU SAVE
$8.00Ships on Nov 02, 2026Lowest price guarantee![Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side [NEW]](https://www.jegs.com/images/mini_200/500/555/555-630421.jpg)
JEGS
Large GM Front Disc Brake Caliper with D52 Pads, Right/Passenger Side [NEW]
Part Number: 555-630421
Ships on Nov 02, 2026Lowest Price Guarantee$10099 $108.99
YOU SAVE
$8.00
JEGS
8.5mm Yellow Ultra Pow'r Wires Small & Big Block Chevy Over Valve Covers or Under Headers & AMC 290-401 V8 W/HEI
Part Number: 555-40205
$5614$58.99
YOU SAVE
$2.85Ships on Nov 02, 2026Lowest price guarantee
JEGS
8.5mm Yellow Ultra Pow'r Wires Small & Big Block Chevy Over Valve Covers or Under Headers & AMC 290-401 V8 W/HEI
Part Number: 555-40205
Ships on Nov 02, 2026Lowest Price Guarantee$5614 $58.99
YOU SAVE
$2.85
JEGS
Fuel Tank Sending Unit Filter for 1954-1988 GM Cars and Trucks
Part Number: 555-78536
$999$14.99
YOU SAVE
$5.00Ships on Nov 02, 2026Lowest price guarantee
JEGS
Fuel Tank Sending Unit Filter for 1954-1988 GM Cars and Trucks
Part Number: 555-78536
Ships on Nov 02, 2026Lowest Price Guarantee$999 $14.99
YOU SAVE
$5.00![Turn Signal Cancel Cam & Horn Contact for Select 1969-1996 GM Vehicles [Non-Tilt Columns]](https://www.jegs.com/images/mini_100/500/555/555-81289.jpg)
JEGS
Turn Signal Cancel Cam & Horn Contact for Select 1969-1996 GM Vehicles [Non-Tilt Columns]
Part Number: 555-81289
$1599$17.99
YOU SAVE
$2.00Ships on Nov 02, 2026Lowest price guarantee![Turn Signal Cancel Cam & Horn Contact for Select 1969-1996 GM Vehicles [Non-Tilt Columns]](https://www.jegs.com/images/mini_200/500/555/555-81289.jpg)
JEGS
Turn Signal Cancel Cam & Horn Contact for Select 1969-1996 GM Vehicles [Non-Tilt Columns]
Part Number: 555-81289
Ships on Nov 02, 2026Lowest Price Guarantee$1599 $17.99
YOU SAVE
$2.00