Buick Grand National engines and engine parts for sale to help you keep your Grand National on the road. These NOS and used Buick Grand National motors and engine parts are available for sale from individuals and dealers from around the country.
Clicking the links below will open a detailed description of the Buick Grand National motor or engine parts for sale in a new window on eBay.
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![]() ARP 123 4003 Cyl. Head Studs Kit for 1986 1987 Buick V6 Grand National & T Type $98.69 |
![]() 4222 1981 1985 aluminum Buick 3.8L V6 water pump pulley Regal Grand National $65.00 |
![]() For 1982 1987 1983 Buick Regal Grand National V6 Engine AT32" Aluminum Radiator $198.00 |
![]() 3R Aluminum Radiator for 1982 1987 1983 Buick Regal Grand National V6 Engine AT $198.00 |
![]() Buick oem Grand National GNX 3.8 turbo cylinder heads casting #25518445 $824.99 |
![]() 86 87 Buick Grand National Accufab 70mm Throttle Body/Upper Intake Plenum $395.00 |
![]() OEM Buick Grand National GNX 3.8 turbo, stock intake upper assembly $699.99 |
![]() FAST XFI 2.0 ECU Part# 301003 W/ Buick Grand National Wiring Harness $1,250.00 |
![]() 1984 1985 BUICK GRAND NATIONAL, T TYPE V6 TURBO ENGINE COMPLETE $2,500.00 |
![]() Grand National TTA intake uppipe kit BLACK $105.00 |