OEM SHOCKS SETS FITS: 1999-2007 for Chevy Silverado 1500,1994-2001 for Dodge for Ram 1500,1994-2002 for Dodge for Ram 2500,1994-2002 for Dodge for Ram 3500,1999-2007 for GMC Sierra 1500 Compatible with OE# 344365 37150 --(Extended Cab Pickup RWD/4WD) NOTICE FOR BUYING ECCPP'S CAR SHOKCS: Please check your vehicle year make model with our description to avoid buying a wrong type for your vehicle.PACKAGE INCLUDING SHOCK ABSORBERS ONLY,NO SPRINGS OR MOUNTS OR RUBBERS ELIMINATE YOUR CONCERNS ABOUT ECCPP'S AMORTIGUADORES: High quality Japanese made oil seals,to reduce friction between the piston rod and seal, multi-lip oil seal design to isolate external grime to AVOID OIL LEAKAGE AND & ELIMINATE RATTLES,with a Teflon coated piston band for a positive seal and longer life DIY DESIGN FOR INSTALLATION EASILY: Step1-Raise and Secure the Car and Wheel Removal; Step 2-Remove the nuts and bolts that secure the shock absorber at both ends; Step-3 Disengage the shock from the mounting surfaces; Step-4 Installing the New Shocks and Struts KEY FEATURES: 1)100% brand new 2)good stability and comfort level 3)reliable handling and control 4)outstanding durability 5)low wear and tear 6)absolute air tightness DRIVE WITH CONFIDENCE - Tested to meet or exceed SAE standards. We strongly recommend replacing in pairs (both fronts or both rears) and getting a wheel alignment after installation for optimal performance EXPERT YOU CAN TRUST - Backed by ECCPP's decades of engineering expertise. Resolve any fitment or technical questions before and after purchase