Blazer 1973-1987
the hex bolt only has to be snug here as your U-Bolts will provide the clamping force
3" gives you way more options to match the front lift of your truck
After 100 miles retorque all bolts
We don't resell it like other squarebody companies
LT Swap Motor Mount Kit 1999-2019 GM Blazer 1973-1987Applications: Gen V LT motors (LV3, L83, L84, L86, L87, LT1, LT376, LT535, LT4, LT5, LT3, LT2, L8T) Applications: 1967 1972 C10 C20 2wd blazer 1973 1987 (1988, 1989, 1990, 1991) GM Truck SUV 4x4 and 2wd (K10, K20, K30, K5, V1500, V2500, V3500, C10, C20, C30, M1008, M1009) SEE BOTTOM OF PAGE FOR LESS COMMON APPLICATIONS What are the Gen 5 LT motor mount adapters? The LT platform uses a different motor mount bolt pattern than the earlier small block or