Spyder Chevy Silverado 1500 99-02 ( Not Fit HD Model)LED Crystal Headlights Chr HD-YD-CS99-1PC-AM-C 5012456 Zencarbonfiber If you're looking for a

If you're looking for a K swap header that combines performance

this gasket handles thermal cycling and combustion pressure without breaking down

you'll need an adapter

Pre-assembled housing - No disassembly or internal work required before installation

Spyder Chevy Silverado 1500 99-02 ( Not Fit HD Model)LED Crystal Headlights Chr HD-YD-CS99-1PC-AM-C 5012456 Zencarbonfiber If you're looking for aSPYDER Headlights 5012456 OEM Specific Quality made For Direct Plug And Play Fitment. Designed For Use With Aftermarket Or Stock Bulbs (SPYDER) CHEV SILVERADO 1500 2500 99 02 (DOES NOT FIT HD MODEL) CHEV SILVERADO 3 Crystal Headlights; 1 pc.; w Bumper Lights; Uses Stock Bulbs; Pair; Chrome; Crystal Headlights Vehicle Fitments: Year Make Model Submodel 1999 2002 Chevrolet Silverado 1500 Base, LT, LS 2002 Chevrolet Silverado 1500 Custom, WT 2001 2002