3" gives you way more options to match the front lift of your truck
and gain lift
How easy is it to install a shackle reversal on my truck
Blazer 1973-1987
LT Swap Motor Mount Kit 1999-2019 GM 3" gives you way moreApplications: 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