Window Regulator with Motor Assembly Rear Left Driver Side Compatible with Chevy Silverado 1500 2500 3500 & GMC Sierra 2000-2007, Fit Suburban Tahoe Yukon XL Cadillac Escalade, Replaces 741-578

COMPATIBLEVehicle model years compatible with: Chevrolet2002-2006 Avalanche 1500/2500 Crew Cab /2000-2006 Suburban 1500/2500 Sport Utility /2004-2006 Silverado 1500 Crew Cab /2001-2006 Silverado 1500 Extended/Standard Cab /2001-2003, 2005-2006 Silverado 1500 HD Crew Cab /2001-2004 Silverado 2500 Cab & Chassis, 2004 Crew Cab /2001-2006 Silverado 2500 HD Cab & Chassis, Crew Cab /2001-2006 Silverado 3500 Cab & Chassis, Crew Cab /2007 -2007 Silverado 1500 Classic/3500 Classic Crew Cab /2007 -2007 Silverado 1500 HD Classic/2500 HD Classic Crew CabVehicle model years compatible with: GMC/Cadillac2004-2006 Sierra 1500 Crew Cab /2001-2006 Sierra 1500 Extended/Standard Cab /2001-2003, 2005,2006 Sierra 1500 HD Crew Cab /2001-2004 Sierra 2500 Cab & Chassis, 2004 Crew Cab /2001-2006 Sierra 2500 HD Cab & Chassis/Crew Cab, 2003 Extended Cab /2001,2002,2005,2006 Sierra 3500 Cab & Chassis /2001-2003, 2005,2006 Sierra 3500 Crew Cab, 2002 Extended Cab /2007-2007 Sierra 1500 Classic/1500 HD Classic /2007-2007 Sierra 2500 HD Classic/3500 Classic Crew Cab /2000-2006 Yukon XL 1500/2500 Sport Utility /2003-2006 Escalade ESV Sport Utility /2002-2006 Escalade EXT Crew Cab PickupANSWER & QUESTIONQ: Is this window regulator suitable for the 2004 Chevrolet Suburban 1500? Does it include a motor?A: Yes - this regulator has been confirmed to be compatible with 2000–2006 Chevrolet Suburban 1500/2500 (including 2004), and it includes a built-in 2-pin OEM-spec motor. No separate motor purchase is required.Q: Does it only fit the driver's side rear window? Can I use it for front or passenger side?A: Yes, it is specifically designed for the rear driver-side window (left-rear for LHD vehicles). It cannot be interchanged with the front doors or passenger-side rear windows due to bracket geometry and gear orientation.Q: What is the warranty? Is replacement supported if the motor fails within 1 year?A : We provide a 2-year limited warranty covering manufacturing defects and motor failure. In case of any issues, contact our support team with the order ID.Q: Compared to OEM parts, how does this regulator perform in terms of durability and noise control?Engineered to OEM specifications with reinforced nylon gears and sealed ball-bearing sliders. Lab-tested for over 50,000 cycles (compared to OEM's 35,000). Compared with the worn-out original equipment, this product operates more quietly and drives more smoothly.

• Vehicle Compatibility: This rear driver side power window regulator compatible with 2000-2007 Chevrolet Silverado Suburban Avalanche 1500 2500 3500 Cadillac Escalade GMC Sierra Yukon XL Escalade EXT ESV, Directly replaces OEM part numbers 741-578, 15077722, 15135970, GM1550114. Please refer to the product details for specific compatible vehicle models
• Reliable Warranty Coverage: ATRACYPART offers a 2-year warranty covering manufacturing defects and motor failure for customer confidence and support
• High-Quality OEM Replacement: Manufactured with premium metal rails and durable cable systems, this regulator restores original window operation and meets or exceeds OEM performance standards
• Easy Plug and Play Installation: Designed with precise factory mounting points and a pre-installed motor, this unit requires no wire splicing, drilling, or modifications-simply remove the old regulator and install the new one
• Fitment Confirmation Recommended: Before ordering, please verify your vehicle's year, make, model, and OEM part number to ensure accurate compatibility and avoid unnecessary returns
• Enhanced Durability and Performance: Engineered to OEM specifications with reinforced nylon gears and sealed ball-bearing sliders, lab-tested for over 50,000 cycles for long-lasting reliability and smooth operation
• Complete Motor Assembly Included: Features a built-in 2-pin OEM-spec motor pre-installed with the regulator, eliminating the need for separate motor purchase and simplifying the replacement process