6-Lug Swap Rotors (6x5.5) | 1988-2000 Chevy/GMC C1500

Want a 6-lug wheel pattern on your 5-lug Chevy/GMC C1500? These 6 x 5.5 drilled/slotted rotors are designed to bolt directly onto your existing 88-00 C1500 spindles — no spindle swap needed — giving you the wheel-fitment flexibility of a 6-lug K1500 while keeping your factory 5-lug front end architecture underneath.

These rotors are commonly paired with a K1500 rear disc conversion to run a full matching 6-lug conversion front and rear on a 5-lug C1500 truck — opening the door to the huge selection of 6-lug OBS wheels on the market.

Fitment Notes

Fits spindles with the factory 1.25" rotor width. Non-heavy-duty spindles from 88-91 standard cabs (1" rotor width) must first be swapped to an 88-91 Extended Cab, 90-93 454SS, or any 92-00 spindle — the same applies to drop spindles in that year range. All 6-lug swap rotors ship with an ABS tone ring, easily removed if your application doesn't use front ABS.

Add the larger-piston caliper upgrade in red powdercoat if you don't already have compatible calipers, and step up to braided stainless hoses to finish the job.

View Install Instructions (PDF)