4L60E 4L65E Transmission Rebuild Kit 1993-2003 KP33900EF | Gasket & Seal Overhaul Kit, Valve Body Gaskets, O-Rings, Teflon Rings

KP33900EF – Transmission Gasket & Seal Overhaul Kit for 4L60E / 4L65E (1993-2003) Restore sealing integrity and service reliability with this comprehensive transmission gasket and seal overhaul kit designed for 4L60E and 4L65E automatic transmissions. This kit includes the critical soft parts and sealing components required during overhaul or rebuild service, helping eliminate leaks, restore pressure, and improve transmission performance. Engineered for durability and proper fitment, this kit covers the most common wear points found in high-mileage transmissions. Kit Includes: - Full gasket set - O-rings and sealing rings - Rubber and lip seals - Metal clad seals - Teflon sealing rings - Valve body components and filters - Servo, pump, and accumulator sealing components - Technical rebuild reference sheets Detailed Component Coverage: - Upper & Lower Valve Body Gaskets (1993-2000 & 2001-UP) - Valve Body Check Ball Set (Qty 8) - Metal Clad Front Pump Oil Seal - Oil Pan Gasket (Cork or Farpak style) - Pump Bolt O-Ring Kit - Electrical O-Ring & Filter Seal Kit - Accumulator Piston O-Ring Kit - Piston Lip Seal Kit - Pump Filters & Screens - 2-4 Servo Inner & Outer O-Ring Kit - Cooler Seal & Output Shaft Snap Ring Kit - Pressure Manifold Seal Kit - Force Motor & Shift Solenoid Filter Screens - 2-4 Servo Spring Kit - Upgraded TCC Regulator Valve Spring - Teflon Sealing Ring Kit (11 Rings) - Pump to Case Gasket - Extension Housing O-Rings (2WD & 4WD) - Extension Housing Oil Seal (2WD) Transmission Fitment: 4L60E / 4L65E Automatic Transmissions 1993-2003 Applications Compatible with the following vehicles: Compatible with Avanti: Compatible with Avanti II 2001-2003 - RWD Compatible with Buick: Compatible with Buick Roadmaster 1994-1996 - RWD Compatible with Buick Commercial Chassis 1994-1996 - RWD Compatible with Cadillac: Compatible with Cadillac Fleetwood 1994-1996 - RWD Compatible with Cadillac Commercial Chassis 1994-1996 - RWD Compatible with Cadillac Escalade 1999-2003 - AWD, RWD, 4WD Compatible with Cadillac Escalade EXT 2002-2003 - AWD Compatible with Cadillac Escalade ESV 2003 - AWD Compatible with Chevrolet: Compatible with Chevrolet S10 1993-2003 - FWD, RWD, 4WD Compatible with Chevrolet S10 Blazer 1993-1994 - RWD, 4WD Compatible with Chevrolet Blazer 1993-2003 - AWD, RWD, 4WD Compatible with Chevrolet Astro 1993-2003 - AWD, RWD Compatible with Chevrolet G10 1993-1995 - RWD Compatible with Chevrolet G20 1993-1995 - RWD Compatible with Chevrolet G30 1993-1995 - RWD Compatible with Chevrolet C1500 1993-1999 - RWD Compatible with Chevrolet C1500 Suburban 1993-1999 - RWD Compatible with Chevrolet C2500 1993-1999 - RWD Compatible with Chevrolet C2500 Suburban 1993-1996 - RWD Compatible with Chevrolet K1500 1993-1999 - 4WD Compatible with Chevrolet K1500 Suburban 1993-1999 - 4WD Compatible with Chevrolet K2500 1993-1998 - 4WD Compatible with Chevrolet K2500 Suburban 1993-1996 - 4WD Compatible with Chevrolet Caprice 1994-1996 - RWD Compatible with Chevrolet Impala 1994-1996 - RWD Compatible with Chevrolet Camaro 1994-2002 - RWD Compatible with Chevrolet Corvette 1994-2003 - RWD Compatible with Chevrolet Tahoe 1995-2003 - RWD, 4WD Compatible with Chevrolet Express 1500 1996-2003 - AWD, RWD Compatible with Chevrolet Express 2500 1996-2003 - AWD, RWD Compatible with Chevrolet Silverado 1500 1999-2003 - AWD, RWD, 4WD Compatible with Chevrolet Silverado 2500 1999-2001 - RWD, 4WD Compatible with Chevrolet Suburban 2500 2000 - RWD, 4WD Compatible with Chevrolet Suburban 1500 2000-2003 - RWD, 4WD Compatible with Chevrolet Avalanche 1500 2002-2003 - RWD, 4WD Compatible with Chevrolet Trailblazer 2002-2003 - RWD, 4WD Compatible with Chevrolet Trailblazer EXT 2002-2003 - RWD, 4WD Compatible with Chevrolet SSR 2003 - RWD Compatible with GMC: Compatible with GMC Typhoon 1993 - AWD Compatible with GMC Sonoma 1993-2003 - RWD, 4WD Compatible with GMC Safari 1993-2003 - AWD, RWD Compatible with GMC Yukon 1993-2003 - AWD, RWD, 4WD Compatible with GMC Jimmy 1993-2001 - AWD, RWD, 4WD Compatible with GMC G1500 1993-1995 - RWD Compatible with GMC G2500 1993-1995 - RWD Compatible with GMC G3500 1993-1995 - RWD Compatible with GMC C1500 1993-1999 - RWD Compatible with GMC C1500 Suburban 1993-1999 - RWD Compatible with GMC C2500 1993-1999 - RWD Compatible with GMC C2500 Suburban 1993-1996 - RWD Compatible with GMC K1500 1993-1999 - 4WD Compatible with GMC K1500 Suburban 1993-1999 - 4WD Compatible with GMC K2500 1993-1998 - 4WD Compatible with GMC K2500 Suburban 1993-1996 - 4WD Compatible with GMC Savana 1500 1996-2003 - AWD, RWD Compatible with GMC Savana 2500 1996-2003 - AWD, RWD Compatible with GMC Sierra 1500 1999-2003 - RWD, 4WD Compatible with GMC Sierra 2500 1999-2001 - RWD, 4WD Compatible with GMC Yukon XL 1500 2000-2003 - RWD, 4WD Compatible with GMC Yukon XL 2500 2000 - RWD, 4WD Compatible with GMC Envoy 2002-2003 - RWD, 4WD Compatible with GMC Envoy XL 2002-2003 - RWD, 4WD Compatible with Isuzu: Compatible with Isuzu Hombre 1996-2000 - RWD, 4WD Compatible with Isuzu Ascender 2003 - RWD, 4WD Compatible with Oldsmobile: Compatible with Oldsmobile Bravada 1993-2003 - AWD, RWD Compatible with Pontiac: Compatible with Pontiac Firebird 1994-2002 - RWD Important Note: Please verify transmission model, year range, and application before purchase to ensure proper fitment.

• Includes all essential soft parts needed for a full transmission service—gaskets, O-rings, lip seals, metal-clad seals, sealing rings, and more to restore proper sealing and performance.
• Designed for a wide range of GM applications. Ideal for rebuilds, repairs, and preventative maintenance on high-mileage transmissions.
• Features valve body gaskets (early & late style), check balls, pump seals, servo seals, accumulator seals, Teflon rings, filter screens, and upgraded internal components.
• Built to handle heat, pressure, and wear inside the transmission—helps eliminate leaks, restore hydraulic pressure, and extend transmission life.
• Compatible with Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, Isuzu, and Avanti vehicles equipped with 4L60E / 4L65E transmissions.
• Always confirm transmission model, year, and application to ensure correct fitment.