Transmission Crossmember for 1988-1998 OBS C1500 (Factory & LS Swap)Available in Satin Black or Red Speed Engineering suspension and chassis components are designed and tested with the purpose of creating a great fitting, strong replacement product at an affordable price. A majority of their products were designed around their headers and exhaust systems, allowing the customer to save time and money by offering compatible products rather than guessing one will work with another. They stand behind their products in

3" on the diagonal

When dealing with full travel lifters

Reduced oscillation in conical springs translates to less applied force and stress to the springs

Filter Options Include:

Please be sure to verify that your engine requires the head bolt kit that features only two different sizes of bolts per cylinder head (1997-2003 used three different sizes of bolts per cylinder head)

idle timing control

They will install as close to OEM as possible

Springs and spacers packaged as a set

1992-1999 Chevrolet Tahoe/Yukon/Suburban (4dr only)

1993 - 2002 Pontiac Firebird & Trans AM (Hardtop Only)

Stage 2 212/218: +51

make sure that measurement "B" is ~3/16" to 1/8" LESS than measurement "A"