Spyder Ford F150 Styleside 04-08 (Not Fit Heritage & SVT)LED Tail Lights Black ALT-YD-FF15004-LED-BK 5003249 M&R Automotive locator holds springs in place

locator holds springs in place for more stable valve train

certain engines respond better to a light pre-load because it recovers more quickly from any bad harmonics in the valve train

SLT 2001 - 2008 GMC Yukon XL 1500 Denali 2006 GMC Yukon XL 1500 SL 2000 - 2008 GMC Yukon XL 1500 SLE

Hi-Lift Can be mounted facing forward or sideways along rails

Base 1994 - 1995 Chevrolet C2500 WT 1994 - 1996 Chevrolet C3500 Base 1989 - 1992 Chevrolet C3500 Scottsdale 1989 - 1996 Chevrolet C3500 Silverado

Spyder Ford F150 Styleside 04-08 (Not Fit Heritage & SVT)LED Tail Lights Black ALT-YD-FF15004-LED-BK 5003249 M&R Automotive locator holds springs in placeSPYDER Tail Lights 5003249 OEM Specific Quality made For Direct Plug And Play Fitment. Designed For Use With Aftermarket Or Stock Bulbs ( SPYDER ) FORD F150 STYLESIDE 04 08 (NOT FIT HERITAGE SVT) LED TAIL LIGHTS BLAC LED Tail Lights; Uses Stock Bulbs; Pair; Black; LED Tail Lights Vehicle Fitments: Year Make Model Submodel 2004 2008 Ford F 150 Flotillera, XL, Lariat, STX, FX4, XLT 2007 2008 Ford F 150 FX2 2006 2008 Ford F 150 Harley Davidson Edition