Used Buick Crankshafts

Used CENTURY Crankshafts

6-173 (2.8L) piston cast 14089254
6-260 (4.3L, diesel)
6-173 (2.8L)
6-204 (3.3L)
4-151 (2.5L) std
4-151 (2.5L)
4-151 (2.5L) undersize
6-231 (3.8L)
6-181 (3.0L)
4-134 (2.2L)

Used ELECTRA Crankshafts

6-181 (3.0L)
6-231 (3.8L) VIN (8th digit) "C"
6-260 (4.3L, diesel)
6-231 (3.8L)
6-231 (3.8L) VIN (8th digit) "3"
8-307 (5.0L)
8-350 (5.7L, diesel)

Used LESABRE Crankshafts

8-350 (5.7L, diesel)
6-231 (3.8L)
6-231 (3.8L) VIN (8th digit) "3"
6-231 (3.8L) VIN (8th digit) "C"
8-307 (5.0L)
6-181 (3.0L)

Used PARK AVENUE Crankshafts

(6-231, 3.8L) VIN (8th digit) "3"
(6-231, 3.8L) VIN (8th digit) "C"
6-231 (3.8L)
(6-231, 3.8L)
6-181 (3.0L)
6-260 (4.3L, diesel)

Used REATTA Crankshafts

Standard Crankshaft Option Only

Used REGAL Crankshafts

6-231 (3.8L) turbo
6-231 (3.8L)
8-305 (5.0L)
(6-173, 2.8L)
6-191 (3.1L) 4 Dr from VIN 800001
8-350 (5.7L, diesel)
6-173 (2.8L)
(6-231, 3.8L)
6-191 (3.1L)
8-307 (5.0L)

Used RIVIERA Crankshafts

8-307 (5.0L)
6-231 (3.8L, turbo)
w/o supercharger opt
8-350 (5.7L, diesel)

Used ROADMASTER Crankshafts

(8-350, 5.7L)
(8-305, 5.0L)

Used SKYHAWK Crankshafts

4-112 (1.8L)
VIN (8th digit) "M" (turbo)
VIN (8th digit) "1"
4-121 (2.0L)
VIN (8th digit) "K" (OHC)

Used SKYLARK Crankshafts

6-173 (2.8L) 2BC early
4-138 (2.3L)
4-151 (2.5L) MT
4-146 (2.4L)
6-204 (3.3L)
6-173 (2.8L) 2BC late
6-181 (3.0L)
4-151 (2.5L)
6-191 (3.1L)
6-173 (2.8L) EFI

Used SOMERSET Crankshafts

4-151 (2.5L) MT
6-181 (3.0L)
4-151 (2.5L) AT
4-151 (2.5L)