AlphaRex 640030 LUXX-Series Alpha-Black LED Tail Lights Kryptonite Products 7L 350ci (2004-07) small block

7L 350ci (2004-07) small block Gen III/IV (LS-based engines)

6L Duramax only

FFV Flex-Fuel Vehicle

5 Inch ID x 2

The aluminum cylinder heads are also prone to warping

AlphaRex 640030 LUXX-Series Alpha-Black LED Tail Lights Kryptonite Products 7L 350ci (2004-07) small blockThe AlphaRex 640030 LUXX Series Alpha Black LED Tail Lights from GAP are a direct fit upgrade for your boring factory tail lights. Give your truck an aggressive appearance with the AlphaRex products available from GAP. LUXX Series LED Tail Lights feature switchback LED tubes with red LEDs as a parking and brake light and amber LEDs for sequential turn signals. The durable polycarbonate lenses help to ensure these tail lights provide a long service