AC DELCO 6K938 [SERPENTINE BELT]

This AC DELCO serpentine belt is a new part. It is the same part that you would receive if you purchased it from your local GM dealer.

This serpentine belt features the following specifications:

  • Brand New AC Delco part
  • Replaces dealer part numbers: 4861850AA, D9PZ 8620 K, D9PZ8620K, E02E 8620 AA, E02E8620AA, E2AE 8620 AA, E2AE8620AA, E3AE 8620 AA, E3AE8620AA, E8TZ 8620 C, E8TZ8620C, E8UA 8620 A, E8UA8620A, E8TZ 8620 C, E8TZ8620C, E8UA 8620 A, E8UA8620A, E8UA 8620 NA, E8UA8620NA, E8UZ 8620 A, E8UZ8620A, F0UA 8620 KA, F0UA8620KA, F2TZ8620B, F2TZ 8620 B, F2TZ 8620 D, F2TZ8620D, F2TZ 8620 F, F2TZ8620F, F2UA 8620 GA, F2UA8620GA, F2UZ 8620 A, F2UZ8620A, F67Z 8620 KA, F67Z8620KA, F77E 8620 DA, F77E8620DA, F77E 8620 PA, F77E8620PA, F77Z 8620 PA, F77Z8620PA, F87E 8620 KA, F87E8620KA, XR83 8620 AB, XR838620AB, XR83 8620 AC, XR838620AC, XW83 8620 AC, XW838620AC, 10069990, 10230729, 12608660, 12587562, 24504193, 88932788, 88986805, 92033058, 0149977192
  • Built to strict quality control standards
  • Direct replacement
    • Rib Number: 6
    • Top Width: 0.807 Inches
    • Effective Length: 93.90 Inches

Wear and Tear

This item is backed by a 60-day warranty against defects in materials and workmanship under its intended use. The warranty does not cover normal wear and tear. 

  1. step : Removing the Wheel (0:35)
    • Familiarize yourself with the belt routing diagram
    • Pry off the center cap with a flat blade screwdriver
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Motor Mount Stud (1:06)
    • Support the engine with a jack and a block of wood
    • Remove the three plastic rivets from the splash shield
    • Pull the splash shield aside
    • Remove the 18mm nut and stud from the motor mount
    • Remove the motor mount stud sleeve
  3. step : Removing the Serpentine Belt (3:16)
    • Attach a 15mm socket and ratchet to the serpentine belt tensioner
    • Turn the tensioner to loosen the belt
    • Pull the belt off the alternator pulley
    • Pull the belt off the remaining pulleys
    • Pull the belt up and out
  4. step : Installing the New Serpentine Belt (3:55)
    • Loop the belt around the A/C compressor pulley
    • Bring it around the crankshaft pulley
    • Bring it around the water pump pulley
    • Bring it around the idler pulley
    • Bring it around the power steering pulley
    • Attach a 15mm socket and ratchet to the serpentine belt tensioner
    • Turn the tensioner to loosen the belt
    • Pull the belt onto the alternator pulley
    • Release the tensioner
    • Check that the belt is routed correctly
  5. step : Reinstalling the Motor Mount Stud (5:51)
    • Slide the motor mount stud sleeve into place
    • Start the motor mount stud into place
    • Tighten the motor mount stud and nut
    • Put the splash shield into place
    • Insert the three plastic rivets into the splash shield
    • Lower the jack
  6. step : Reattaching the Wheel (5:51)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to the manufacturer's recommend torque in a crossing or star pattern
    • Reattach the center cap

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Block of Wood

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 15mm Socket
  • 19mm Socket
  • 18mm Socket

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Vehicle Fit

Year Make Model Description
2008-2013Buick Enclave Buick Enclave Serpentine Belt V6 3.6L ACDelco 6K938
1996-1999Buick LeSabre Buick LeSabre Serpentine Belt V6 3.8L ACDelco 6K938
1996Buick Park Avenue Buick Park Avenue Serpentine Belt V6 3.8L Supercharged for Accessory Drive ACDelco 6K938
1996Buick Park Avenue Buick Park Avenue Serpentine Belt V6 3.8L ACDelco 6K938
1996-1998Buick Riviera Buick Riviera Serpentine Belt V6 3.8L ACDelco 6K938
1996-1998Buick Riviera Buick Riviera Serpentine Belt V6 3.8L Supercharged for Accessory Drive ACDelco 6K938
1989-1994Chevy Blazer Full Size Chevy Blazer Full Size Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1988-1995Chevy Blazer S10 Chevy Blazer S10 Serpentine Belt V6 4.3L without Air Conditioning ACDelco 6K938
1990-1995Chevy C1500 Truck Chevy C1500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy C1500 Truck Chevy C1500 Truck Serpentine Belt V8 5.0L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy C1500 Truck Chevy C1500 Truck Serpentine Belt V6 4.3L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy C2500 Truck Chevy C2500 Truck Serpentine Belt V6 4.3L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy C2500 Truck Chevy C2500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy C2500 Truck Chevy C2500 Truck Serpentine Belt V8 5.0L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy C3500 Truck Chevy C3500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy K1500 Truck Chevy K1500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy K1500 Truck Chevy K1500 Truck Serpentine Belt V6 4.3L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy K1500 Truck Chevy K1500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy K2500 Truck Chevy K2500 Truck Serpentine Belt V6 4.3L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy K2500 Truck Chevy K2500 Truck Serpentine Belt V8 5.0L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy K2500 Truck Chevy K2500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995Chevy K3500 Truck Chevy K3500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1988-1995Chevy S10 Pickup Chevy S10 Pickup Serpentine Belt V6 4.3L without Air Conditioning ACDelco 6K938
2005-2006Chevy SSR Chevy SSR Alternator, Power Steering Pump & Water Pump Serpentine Belt V8 6.0L ACDelco 6K938
1992-1995Chevy Suburban C1500 Chevy Suburban C1500 Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1992-1995Chevy Suburban C2500 Chevy Suburban C2500 Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1992-1995Chevy Suburban K1500 Chevy Suburban K1500 Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1992-1995Chevy Suburban K2500 Chevy Suburban K2500 Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1989-1991Chevy Suburban R1500 Chevy Suburban R1500 Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1989-1991Chevy Suburban R2500 Chevy Suburban R2500 Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1989-1991Chevy Suburban V1500 Chevy Suburban V1500 Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1989-1991Chevy Suburban V2500 Chevy Suburban V2500 Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1995Chevy Tahoe Chevy Tahoe Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
2009-2013Chevy Traverse Chevy Traverse Serpentine Belt V6 3.6L ACDelco 6K938
2004Chrysler Pacifica Chrysler Pacifica Serpentine Belt V6 3.5L (Built After 10/11/03 Production Date) ACDelco 6K938
1989-1991Ford E250 Van Ford E250 Van Over 8500LB GVW Serpentine Belt V8 5.8L ACDelco 6K938
1989-1991Ford E350 Van Ford E350 Van Over 8500LB GVW Serpentine Belt V8 5.8L ACDelco 6K938
1996Ford Explorer Ford Explorer Serpentine Belt V8 5.0L ACDelco 6K938
2001Ford Explorer Ford Explorer Serpentine Belt V8 5.0L ACDelco 6K938
1989-1991Ford F250 Truck Ford F250 Truck Over 8500LB GVW Serpentine Belt V8 5.8L ACDelco 6K938
1989-1991Ford F350 Truck Ford F350 Truck Over 8500LB GVW Serpentine Belt V8 5.8L ACDelco 6K938
2007-2013GMC Acadia GMC Acadia Serpentine Belt V6 3.6L ACDelco 6K938
1990-1995GMC C1500 Truck GMC C1500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC C1500 Truck GMC C1500 Truck Serpentine Belt V6 4.3L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC C1500 Truck GMC C1500 Truck Serpentine Belt V8 5.0L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC C2500 Truck GMC C2500 Truck Serpentine Belt V8 5.0L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC C2500 Truck GMC C2500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC C2500 Truck GMC C2500 Truck Serpentine Belt V6 4.3L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC C3500 Truck GMC C3500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1989-1991GMC Jimmy Full Size GMC Jimmy Full Size Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1988-1995GMC Jimmy S-15 GMC Jimmy S-15 Serpentine Belt V8 4.3L without Air Conditioning ACDelco 6K938
1990-1995GMC K1500 Truck GMC K1500 Truck Serpentine Belt V6 4.3L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC K1500 Truck GMC K1500 Truck Serpentine Belt V8 5.0L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC K1500 Truck GMC K1500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC K2500 Truck GMC K2500 Truck Serpentine Belt V8 5.0L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC K2500 Truck GMC K2500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC K2500 Truck GMC K2500 Truck Serpentine Belt V6 4.3L without Air Pump without Air Conditioning ACDelco 6K938
1990-1995GMC K3500 Truck GMC K3500 Truck Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
1988-1990GMC S-15 Pickup GMC S-15 Pickup Serpentine Belt V6 4.3L without Air Conditioning ACDelco 6K938
1991-1995GMC S-15 Sonoma GMC S-15 Sonoma Serpentine Belt V6 4.3L without Air Conditioning ACDelco 6K938
1991GMC Syclone GMC Syclone Serpentine Belt V6 4.3L Turbo without Air Conditioning ACDelco 6K938
1992-1993GMC Typhoon GMC Typhoon Serpentine Belt V6 4.3L Turbo without Air Conditioning ACDelco 6K938
1992-1995GMC Yukon GMC Yukon Serpentine Belt V8 5.7L without Air Pump without Air Conditioning ACDelco 6K938
2000-2002Jaguar S-Type Jaguar S-Type Serpentine Belt V8 4.0L ACDelco 6K938
2003Mercedes Benz C240 Mercedes Benz C240 From VIN A429266 Serpentine Belt V6 2.6L ACDelco 6K938
2004-2005Mercedes Benz C240 Mercedes Benz C240 Serpentine Belt V6 2.6L ACDelco 6K938
2003-2005Mercedes Benz C320 Mercedes Benz C320 Serpentine Belt V6 3.2L ACDelco 6K938
2001-2005Mercedes Benz CL500 Mercedes Benz CL500 Serpentine Belt V8 5.0L (Built After 8/23/01 Production Date) ACDelco 6K938
2001-2002Mercedes Benz CL55 AMG Mercedes Benz CL55 AMG Serpentine Belt V8 5.4L (Built After 8/23/01 Production Date) ACDelco 6K938
2003-2005Mercedes Benz CLK500 Mercedes Benz CLK500 Serpentine Belt V8 5.0L ACDelco 6K938
2003-2005Mercedes Benz CLK55 AMG Mercedes Benz CLK55 AMG Serpentine Belt V8 5.4L ACDelco 6K938
2003-2005Mercedes Benz E320 Mercedes Benz E320 Serpentine Belt V6 3.2L ACDelco 6K938
2003-2005Mercedes Benz E500 Mercedes Benz E500 Serpentine Belt V8 5.0L ACDelco 6K938
2006-2007Mercedes Benz ML500 Mercedes Benz ML500 Serpentine Belt V8 5.0L ACDelco 6K938
2006-2007Mercedes Benz R500 Mercedes Benz R500 Serpentine Belt V8 5.0L ACDelco 6K938
2002-2006Mercedes Benz S430 Mercedes Benz S430 Serpentine Belt V8 4.3L ACDelco 6K938
2002-2006Mercedes Benz S500 Mercedes Benz S500 Serpentine Belt V8 5.0L ACDelco 6K938
2001-2002Mercedes Benz S55 AMG Mercedes Benz S55 AMG Serpentine Belt V8 5.4L ACDelco 6K938
2003-2006Mercedes Benz SL500 Mercedes Benz SL500 Serpentine Belt V8 5.0L ACDelco 6K938
1996-1998Oldsmobile 88 Olds 88 Serpentine Belt V6 3.8L ACDelco 6K938
1999Oldsmobile 88 Olds 88 Serpentine Belt V6 3.8L ACDelco 6K938
1996-1998Oldsmobile 98 Olds 98 Serpentine Belt V6 3.8L ACDelco 6K938
1996-1998Oldsmobile 98-Regency Olds 98-Regency Serpentine Belt V6 3.8L ACDelco 6K938
1996-1999Oldsmobile LSS Olds LSS Serpentine Belt V6 3.8L ACDelco 6K938
1997-1999Oldsmobile LSS Olds LSS Serpentine Belt V6 3.8L Supercharged for Accessory Drive ACDelco 6K938
1996-1998Oldsmobile Regency Olds Regency Serpentine Belt V6 3.8L ACDelco 6K938
1996-1999Pontiac Bonneville Pontiac Bonneville Serpentine Belt V6 3.8L Supercharged for Accessory Drive ACDelco 6K938
1996-1999Pontiac Bonneville Pontiac Bonneville Serpentine Belt V6 3.8L ACDelco 6K938
2007-2010Saturn Outlook Saturn Outlook Serpentine Belt V6 3.6L ACDelco 6K938

This part replaces:

  • ACDelco 6K938
Only 3 left in stock
Part #: 1AESB00043


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

AC DELCO
Brand #: 6K938

How-to Video:

(06:06 min)