These keyways are investment cast. Investment cast is stronger than your stock OEM cast keys and is stronger than forged keys. These keyways are made in the USA! and are not cheap imitations made in tiawan or china These keyways are the ONLY lifetime warranty keyways that are transferable between owner even if they are used! We actually install all our products unlike our competitors who dont even offer instructions .

Good performance requires a good design, good materials, good processes, good tooling, and good workmanship. You won't find this in a foreign keyway. Murphys Law always finds the weak link...

all kits are complete with instructions. Kit includes re-indexed torsion bar cams, 2.5" tapered rear lift blocks, new u-bolts, nuts, washers, and instruction

This kit fits: 99-06 CHEVY/GMC SILVERADO/SIERRA 4wd models with torsion bar front suspension.

NO RETURNS ACCEPTED. WARRANTY IS TRANSFERABLE BETWEEN OWNERS. ALL PARTS OF THE KIT COME WITH A LIFETIME WARRANTY!

We accept PAYPAL, M.O's, and CASHIERS CHECKS. Payment is due WITHIN 7 DAYS of AUCTION END