Engine Assembly for 1981 GMC K15/K1500 Pickup

Attention!

There are 12 choices for the 1981 GMC K15/K1500 Pickup Engine Assembly !!!
Choose Your Option

6 Cyl, 250 cid (4.1L, VIN D, 8th digit)
8 Cyl, 305 cid (5.0L) VIN F (8th digit)
8 Cyl, 305 cid (5.0L) VIN G (8th digit)
8 Cyl, 305 cid (5.0L) VIN H (8th digit)
8 Cyl, 350 cid (5.7L) diesel California (VIN N, 8th digit)
8 Cyl, 350 cid (5.7L) diesel Federal (VIN Z, 8th digit)
8 Cyl, 350 cid (5.7L) gasoline VIN L (8th digit) EGR
8 Cyl, 350 cid (5.7L) gasoline VIN L (8th digit) Without EGR
8 Cyl, 350 cid (5.7L) gasoline VIN M (8th digit) EGR
8 Cyl, 350 cid (5.7L) gasoline VIN M (8th digit) Without EGR
8 Cyl, 350 cid (5.7L) gasoline VIN P (8th digit) EGR
8 Cyl, 350 cid (5.7L) gasoline VIN P (8th digit) Without EGR