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1978 Buick Opel Parts
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OER
WCK35 1968-88 GM; Window Handle Knob Set; with Rivets; for Doors or Quarter Window; Black; Pair
Part Number: 691-WCK35
$1199
Ships Today
Lowest price guarantee
OER
WCK35 1968-88 GM; Window Handle Knob Set; with Rivets; for Doors or Quarter Window; Black; Pair
Part Number: 691-WCK35
Ships TodayLowest Price Guarantee$1199
![WCK32 Window Handle Knob Set for 1968-1988 Buick, Chevrolet, GMC, Oldsmobile, Pontiac Models [Off White]](https://www.jegs.com/images/mini_100/600/691/691-wck32.jpg)
OER
WCK32 Window Handle Knob Set for 1968-1988 Buick, Chevrolet, GMC, Oldsmobile, Pontiac Models [Off White]
Part Number: 691-WCK32
$1199
Ships TodayLowest price guarantee![WCK32 Window Handle Knob Set for 1968-1988 Buick, Chevrolet, GMC, Oldsmobile, Pontiac Models [Off White]](https://www.jegs.com/images/mini_200/600/691/691-wck32.jpg)
OER
WCK32 Window Handle Knob Set for 1968-1988 Buick, Chevrolet, GMC, Oldsmobile, Pontiac Models [Off White]
Part Number: 691-WCK32
Ships TodayLowest Price Guarantee$1199
![33508 Thermostat for Select 1933-2008 Makes & Models [180 Degree F]](https://www.jegs.com/images/mini_100/400/465/465-33508.jpg)
![33508 Thermostat for Select 1933-2008 Makes & Models [180 Degree F]](https://www.jegs.com/images/mini_200/400/465/465-33508.jpg)
DORMAN PRODUCTS
090-075.1 Oil Drain Plug Standard M14-1.50, Head Size 17mm; Multi-Vehicle Application
Part Number: 326-090-075.1
$867
Ships on 09/28/2026Lowest price guarantee
DORMAN PRODUCTS
090-075.1 Oil Drain Plug Standard M14-1.50, Head Size 17mm; Multi-Vehicle Application
Part Number: 326-090-075.1
Ships on 09/28/2026Lowest Price Guarantee$867
DORMAN PRODUCTS
611-062-BP Wheel Nut M12-1.50 Standard - 19mm Hex, 14mm Length; BMW/CHRYSLER/FORD/GENERAL/ISUZU/OPEL/VOLVO
Part Number: 326-611-062-BP
$22527
Ships on 09/28/2026Lowest price guarantee
DORMAN PRODUCTS
611-062-BP Wheel Nut M12-1.50 Standard - 19mm Hex, 14mm Length; BMW/CHRYSLER/FORD/GENERAL/ISUZU/OPEL/VOLVO
Part Number: 326-611-062-BP
Ships on 09/28/2026Lowest Price Guarantee$22527
DORMAN PRODUCTS
610-307.1 M12-1.50 Serrated Wheel Stud - 12.50mm Knurl, 39.5mm Length; Buick/Chevrolet/Geo/Isuzu/Pontiac/Suzuki
Part Number: 326-610-307.1
$753
Ships on 09/28/2026Lowest price guarantee
DORMAN PRODUCTS
610-307.1 M12-1.50 Serrated Wheel Stud - 12.50mm Knurl, 39.5mm Length; Buick/Chevrolet/Geo/Isuzu/Pontiac/Suzuki
Part Number: 326-610-307.1
Ships on 09/28/2026Lowest Price Guarantee$753
FLUIDYNE
RGM.3R3319.A 3-Row Aluminum Radiator, 1963-1990 Buick/Cadillac/Chevy/GMC/Olds/Pontiac. Automatic, 33 in. x 19 in.
Part Number: 091-RGM.3R3319.A
$46818
Ships TodayLowest price guarantee
FLUIDYNE
RGM.3R3319.A 3-Row Aluminum Radiator, 1963-1990 Buick/Cadillac/Chevy/GMC/Olds/Pontiac. Automatic, 33 in. x 19 in.
Part Number: 091-RGM.3R3319.A
Ships TodayLowest Price Guarantee$46818
B&M
Speedometer Cable & Generator For GM Converter Lock-Up Control Kit 130-70244
Part Number: 130-70209
$14035$155.95
YOU SAVE
$15.60Ships TodayLowest price guarantee
B&M
Speedometer Cable & Generator For GM Converter Lock-Up Control Kit 130-70244
Part Number: 130-70209
Ships TodayLowest Price Guarantee$14035 $155.95
YOU SAVE
$15.60
B&M
Right Hand Drive MegaShifter Automatic Shifter GM TH400, 350, 250, 200, 700R4, 2004R, 4L60E, and 4L65E
Part Number: 130-80685
$47595$529.95
YOU SAVE
$54.00Ships TodayLowest price guarantee
B&M
Right Hand Drive MegaShifter Automatic Shifter GM TH400, 350, 250, 200, 700R4, 2004R, 4L60E, and 4L65E
Part Number: 130-80685
Ships TodayLowest Price Guarantee$47595 $529.95
YOU SAVE
$54.00
B&M
Replacement Automatic Shifter Cable Bracket GM TH400, 350, 250, 200, 700R4, 2004R
Part Number: 130-30499
$3197$35.52
YOU SAVE
$3.55Ships TodayLowest price guarantee
B&M
Replacement Automatic Shifter Cable Bracket GM TH400, 350, 250, 200, 700R4, 2004R
Part Number: 130-30499
Ships TodayLowest Price Guarantee$3197 $35.52
YOU SAVE
$3.55
B&M
Magnum Grip Stealth Pro Ratchet 3 & 4-Speed Shifter GM/Ford/Chrysler
Part Number: 130-81119
$49395$549.95
YOU SAVE
$56.00Ships TodayLowest price guarantee
B&M
Magnum Grip Stealth Pro Ratchet 3 & 4-Speed Shifter GM/Ford/Chrysler
Part Number: 130-81119
Ships TodayLowest Price Guarantee$49395 $549.95
YOU SAVE
$56.00