6 Piece Suspension & Drivetrain KitKit Includes(2) Front Lower Ball Joints(2) Front Upper Control Arms with Ball Joints(2) Front Wheel Bearing & Hub AssembliesFitmentCompatible with: 1999-03 Chevrolet Silverado 1500 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2004-06 Chevrolet Silverado 1500 4 Wheel Drive with 6 Lug Wheels with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2001-06 Chevrolet Tahoe 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2000-06 Chevrolet Suburban 1500 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 1999-03 GMC Sierra 1500 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2004-06 GMC Sierra 1500 4 Wheel Drive with 6 Lug Wheels with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2001-06 GMC Yukon 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2002-06 Chevrolet Avalanche 1500 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2000-06 GMC Yukon XL 1500 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2003-14 Chevrolet Express 1500 Van All Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2007 Chevrolet Silverado 1500 Classic 4 Wheel Drive with 6 Lug Wheels with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2002-06 Cadillac Escalade All Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2003-05 Chevrolet Express 2500 Van All Wheel Drive 7300LB GVW with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2000 Chevrolet Tahoe LT V8 5.3L with Cast Iron Lower Control Arms without Aluminum Steering Knuckles without Z71 Package FrontCompatible with: 2000 Chevrolet Tahoe LT V8 4.8L with Cast Iron Lower Control Arms without Aluminum Steering Knuckles without Z71 Package FrontCompatible with: 2000 Chevrolet Tahoe LS V8 5.3L with Cast Iron Lower Control Arms without Aluminum Steering Knuckles without Z71 Package FrontCompatible with: 2000 Chevrolet Tahoe Base Model V8 4.8L with Cast Iron Lower Control Arms without Aluminum Steering Knuckles without Z71 Package FrontCompatible with: 2000 Chevrolet Tahoe LS V8 4.8L with Cast Iron Lower Control Arms without Aluminum Steering Knuckles without Z71 Package FrontCompatible with: 2000 Chevrolet Tahoe Base Model V8 5.3L with Cast Iron Lower Control Arms without Aluminum Steering Knuckles without Z71 Package FrontCompatible with: 2003-14 GMC Savana 1500 Van All Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2007 GMC Sierra 1500 Classic 4 Wheel Drive with 6 Lug Wheels with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2002-06 Cadillac Escalade EXT with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2003-06 Cadillac Escalade ESV with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2000 GMC Yukon SLE V8 5.3L 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2000 GMC Yukon SLT V8 4.8L 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2000 GMC Yukon SLT V8 5.3L 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2000 GMC Yukon SLE V8 4.8L 4 Wheel Drive with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontCompatible with: 2003-05 GMC Savana 2500 Van All Wheel Drive 7300LB GVW with Cast Iron Lower Control Arms without Aluminum Steering Knuckles FrontProduct AttributesQuantity: 6 PieceBearing Type: Tapered Roller BearingProduct Features 100% New: Manufactured to tighter tolerances for extended service life Upgraded Elastomer: Premium seals to extended service life Moly Greased: Specifically-designed grease shield to reduce premature wear Restored Performance: Refreshed steering system for improved road-feelItem DetailsTRQ drivetrain kits are manufactured using premium raw materials to restore original performance. Each TRQ drivetrain component is designed to be a direct, maintenance-free replacement to the stock unit. To extend the service life of your drivetrain, TRQ recommends replacing wheel hubs, bearings, and constant velocity (CV) drive axles at the same time to ensure even wear of components and improved ride comfort. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.Reference NumbersACDelco: 45D1103, 45D2272, 46D2272A, 515036, FW147, FW162, FW203, FW278, FW282, FW291, FW291MX, FW311, FW311MX, FW351Carquest Premium Chassis Parts: 410-94917Carquest: 94-43251, CA165BCentric Parts: 402.66, 402.66000E, 610.66017, 623.66064Chicago Rawhide: BR930304, BR930758Delphi: TC1642DIY Solutions: SUS00174, SUS05070Dorman - OE Solutions: 520-116, 533-015Dorman - Premium: B6541RD, B6541XL, BJ92165XL, CB90006PR, CB90136PRDorman: 533-015, 951008, B6541RD, B6541XL, BJ92165XLDrive Tech America: NT515036Driveworks: DW-K6541Duralast: DL515036HD, FA2166Falcon Steering Systems: FK80942Firestone: K6541General Motors: 10393163, 12472819, 12475478, 12475485, 15047200, 15102294, 15112382, 15134584, 15233113, 15245582, 15740291, 15863441, 15864153, 15922557, 19103085, 19209040, 19209396, 20804856, 20869199, 20869200, 22818354, 25840785, 84356639, 84356640GMB: 730-0093Hollander: 511-01044, 538-01481Import Direct Chassis: K6541Ingalls Engineering: CAK80826MAS Industries: B6541, BJ91255, BJ92165, CB90006, CB90006PR, CB90136, CB90136PR, CB90270MasterPro Chassis: K6541MasterPro: 4CB50432Mcquay-Norris: FA2166, FA2166E, FA4181, FA4181EMevotech: CMS20268, CMS501238, GS20268, H515036, MK6541, MK80964, MS20268, RMS20268, TXK6541, TXMS20268MOOG Chassis Products: CK80826, CK80942, K6541, K80826, K80942, RK621782, RK80826, RK80942MOOG Hub Assemblies: 515036NAPA Chassis Parts: 260-1528, 2601528NAPA Premium: 2605308, 2605308M, 2643804, TXMS20268NAPA Proformer: 104327NAPA: 260-5308, 2605308M, BRG BR930304Parts Master: K6541Precision Chassis: K6541Precision Driveline: 4CB50026, CB50026Raybestos Brakes: 505-1272, 715036Raybestos Chassis: 502-1103SKF: BKR-5314-A, BR930304, BR930758, BTD-5110SYD: 12475485Timken: SP500300, SP550304TRW Steering and Suspension Parts: 104267