ACDelco 6K938 | Serpentine Belt

Part Number

6K938

Serpentine Belt

Fits: Buick Enclave, Buick LeSabre, Buick Park Avenue, Buick Riviera, Cadillac SRX, Cadillac XTS, Chevrolet Blazer, Chevrolet C1500, Chevrolet C1500 Suburban, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet C35, Chevrolet C3500, Chevrolet C3500HD, Chevrolet K1500, Chevrolet K1500 Suburban, Chevrolet K2500, Chevrolet K2500 Suburban, Chevrolet K3500, Chevrolet R1500 Suburban, Chevrolet R2500 Suburban, Chevrolet S10, Chevrolet S10 Blazer, Chevrolet SSR, Chevrolet Suburban, Chevrolet Suburban 1500, Chevrolet Tahoe, Chevrolet Traverse, Chevrolet V1500 Suburban, Chevrolet V2500 Suburban, Ford Bronco, Ford E-150 Econoline, Ford E-150 Econoline Club Wagon, Ford E-250 Econoline, Ford E-250 Econoline Club Wagon, Ford E-350 Econoline, Ford E-350 Econoline Club Wagon, Ford F-150, Ford F-250, Ford F-350, GMC Acadia, GMC C1500, GMC C1500 Suburban, GMC C2500, GMC C2500 Suburban, GMC C3500, GMC C3500HD, GMC Jimmy, GMC K1500

Special Price $44.43 Regular Price $52.27

---------OR---------

In stock

Estimated Ship Date: 1 Business Day or Less

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Details

ACDelco Professional, premium aftermarket V-Ribbed Advanced Technology Belts serve as replacement belts for accessory belt drive systems (ABDS) and other serpentine belt applications. They are designed using advanced manufacturing technology and premium EPDM rubber construction to provide customers with superior accessory belt drive systems (ABDS) and new-vehicle-type performance. These premium aftermarket replacement v-ribbed advanced technology belts are manufactured to meet your expectations for fit, form, and function.

BRAND: ACDelco

FEATURES:

Able to operate and accept misalignment in the accessory belt drive systems (ABDS) far greater than other serpentine belts
Is the belt of choice by professional technicians, lasting 50% to 60% longer than retail belts (low priced belts sold at car part stores)
Its flexible construction allows the belt to withstand billions of topside and backside bends resulting in a long belt life
Its precision dimension control of rib profile transmits load efficiently throughout the accessory belt drive systems (ABDS) allowing components to operate at optimum levels
Made with temperature and crack resistant EPDM rubber for a long life and quiet, dependable performance
Manufactured using quality materials to help provide long life, minimize noise, reduce loss of tension, and solve problem applications

SPECIFICS:

ACD_RemanDes	No
AltPA_1040_mm	20
AltPA_2002_mm	2385
AltPA_2005_mm	2400
FAQ - A1	Yes, this may be indicative of an alignment issue or a failed tensioner.
FAQ - A2	Yes, you may lose your power steering or stall out. Your car is not drivable when your drive belt fails.
FAQ - A3	Yes, the leading causes of belt failure are improper tension and misaligned pulleys. Both these conditions cause excessive heat which leads to belt failure. Have your belts checked every 3,000 miles for belt wear, proper tension, and pulley alignment.
FAQ - A4	No, when the belt backing has been torn or cracked, the belt should be replaced.
FAQ - A5	No, use the belt in the way it's listed in the ACDelco belts and hoses catalog.
FAQ - A6	No, remember the leading cause of belt failure is improper tension and misaligned pulleys. Improper tension will cause the belt to slip and you may notice a loss of performance from the air conditioning system as well as increased heat under the hood. High heat can lead to premature accessory failure.
FAQ - Q1	Could an automotive belt tear during use?
FAQ - Q2	Will I know immediately if an automotive belt tears?
FAQ - Q3	Are there steps I can take to ensure a longer automotive belt life?
FAQ - Q4	Is there a way to repair a torn automotive belt?
FAQ - Q5	Can I use the same automotive belt for multiple uses?
FAQ - Q6	Will a worn automotive belt affect gas mileage?
Good Maintenance Practices - S1 B1	Do not use belt dressings to stop belt slippage or noise. These are oil based and may cause belt deterioration.
Good Maintenance Practices - S1 B2	Never twist a belt more than 90 degrees during inspection. This may damage the tensile cords and cause premature failure.
Good Maintenance Practices - S1 B3	Replace serpentine belts every 60,000 - 100,000 miles. Check vehicle's owner's manual.
Good Maintenance Practices - S1 B4	Replace V-belts after 3 to 4 years, or every 36,000 to 48,000 miles.
Good Maintenance Practices - S1 B5	Use an approved tension gauge to check belt tension.
Good Maintenance Practices - S1 B6	Check for proper belt tension after 500 to 1,000 miles following belt installation. Recheck often, at least twice a year or every 6,000 miles.
Marketing Statement - Product Line	Built to meet the latest demands, ACDelco's Belts and Hoses line includes automotive belts and hoses, tensioners, pulleys, and kits. ACDelco offers a wide variety of Professional premium, aftermarket parts, and a select offering of GM Original Equipment Belts that fit a variety of vehicles on the road today.
Marketing Statement - Sub Brand	When it comes to replacing your Belts, ACDelco offers a full line of Professional, premium aftermarket Belt products. To help make part replacement simple and precise, ACDelco also offers pulleys, tensioners, and kits. ACDelco Professional, premium aftermarket belts fit both GM and Non GM vehicles.
Measurements	13/16 in x 94 1/2 in
Mkt_BrandQual_Name	Standard
Mkt_State_Warranty_CA	Limited Lifetime Warranty as long as original purchaser still owns vehicle (Parts Only).
Mkt_State_Warranty_US	Limited Lifetime as long as original purchaser owns vehicle. (Parts Only)
Signs of Wear & Troubleshooting - S1 B1	Rubber Loss: (most common belt wear) a belt wear gauge measures rubber loss, which can result in reduced power transfer from the crank to the accessories.
Signs of Wear & Troubleshooting - S1 B2	Glazing: shiny spots can indicate a slipping belt that isn't properly transferring power to accessories.
Signs of Wear & Troubleshooting - S1 B3	Pilling: worn rubber can fill in grooves and cause noise, heat, vibration, and excessive wear.
Signs of Wear & Troubleshooting - S1 B4	Abrasion: wear along the side could indicate misalignment due to a failed tensioner.
Signs of Wear & Troubleshooting - S1 B5	Cracking: older neoprene belts crack as they near the end of their life cycle and often need to be replaced.
Signs of Wear & Troubleshooting - S1 B6	Engine stops or backfires.
Signs of Wear & Troubleshooting - S1 B7	The belt is producing a squealing noise.
Signs of Wear & Troubleshooting - S1 B8	Headlights dim while driving.
Signs of Wear & Troubleshooting - S1 B9	Loss of battery charge.
Vintage_Part_Indicator	N

DOWNLOADS:

APPLICATIONS:

1989-1989 Chevrolet R1500 Suburban

W/O A.C.

2006-2006 Mercedes-Benz CLS500
1990-1993 GMC K1500

W/O A.C.; W/O A.P.

1993-1995 Chevrolet K1500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1993-1995 Chevrolet C3500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

2003-2003 Mercedes-Benz E500

Chassis No. 135822 & After

1993-1995 GMC K2500 Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1990-1991 Chevrolet R1500 Suburban

W/O A.C.; W/O A.P.

1992-1992 GMC C1500 Suburban

W/O A.C.; W/O A.P.

1993-1993 Chevrolet K1500 Suburban

W/O A.C.; W/O A.P.; W/100A. Alt.

1989-1989 Ford E-250 Econoline

Over 8500 G.V.W.

1997-1998 Oldsmobile Regency
2003-2003 Mercedes-Benz C240

Chassis No. 108313 & After

1990-1993 Chevrolet C2500

W/O A.C.; W/O A.P.

1989-1989 GMC V1500 Suburban

W/O A.C.

1989-1989 Ford E-150 Econoline Club Wagon

Over 8500 G.V.W.

2003-2003 Mercedes-Benz E320

Chassis No. 135822 & After

2004-2005 Mercedes-Benz E320
2004-2006 Mercedes-Benz S500
1988-1989 Ford F-150
1990-1991 Chevrolet V2500 Suburban

W/O A.C.; W/O A.P.

1993-1995 Chevrolet K2500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1990-1992 GMC K3500

W/O A.C.; W/O A.P.

1992-1992 Chevrolet C2500 Suburban

W/O A.C.; W/O A.P.

1989-1989 GMC R2500 Suburban

W/O A.C.

2006-2007 Mercedes-Benz R500
1989-1989 Chevrolet R2500 Suburban

W/O A.C.

2002-2002 Mercedes-Benz S500

Aug. 24, 2001 & Newer

1993-1995 GMC K2500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1993-1993 Chevrolet C1500 Suburban

W/O A.C.; W/O A.P.; W/100A. Alt.

1992-1992 GMC Yukon

W/O A.C.; W/O A.P.

1996-1996 Buick Park Avenue - Position: Accessory Drive
1990-1991 GMC Jimmy

W/O A.C.; W/O A.P.

2004-2005 Mercedes-Benz C320
1990-1991 Ford E-150 Econoline Club Wagon

W/A.C.

1990-1993 GMC C1500

W/O A.C.; W/O A.P.

1990-1993 GMC C2500

W/O A.C.; W/O A.P.

1994-1995 Chevrolet K1500 Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

2013-2018 Cadillac XTS

W/M7V Trans.

1991-1992 GMC C3500HD

W/O A.C.; W/O A.P.

1993-1995 GMC C3500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1994-1994 Chevrolet K1500

W/O A.C.

2003-2006 Mercedes-Benz CLK55 AMG
1992-1992 GMC K2500 Suburban

W/O A.C.; W/O A.P.

2009-2012 Chevrolet Traverse
1990-1993 Chevrolet K1500

W/O A.C.; W/O A.P.

2011-2011 Saab 9-4X
1990-1991 GMC V1500 Suburban

W/O A.C.; W/O A.P.

1997-1999 Oldsmobile 88
2001-2002 Mercedes-Benz S55 AMG

Aug. 24, 2001 & Newer

1992-1992 GMC K1500 Suburban

W/O A.C.; W/O A.P.

2007-2010 Saturn Outlook
1992-1992 Chevrolet K1500 Suburban

W/O A.C.; W/O A.P.

1993-1995 GMC C2500 Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1989-1989 Ford E-350 Econoline

Over 8500 G.V.W.

1989-1989 Chevrolet V2500 Suburban

W/O A.C.

1990-1991 GMC R1500 Suburban

W/O A.C.; W/O A.P.

1996-1999 Oldsmobile LSS - Position: Accessory Drive
1989-1989 GMC Jimmy

W/O A.C.

2004-2006 Mercedes-Benz E500
1993-1993 Chevrolet K2500 Suburban

W/O A.C.; W/O A.P.; W/100A. Alt.

2005-2005 Chevrolet SSR

W/145A. Alt.

1996-1996 Oldsmobile 98
1990-1992 Chevrolet K3500

W/O A.C.; W/O A.P.

1993-1995 GMC K3500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1989-1989 GMC V2500 Suburban

W/O A.C.

2007-2012 GMC Acadia
2005-2006 Mercedes-Benz C55 AMG
2003-2003 Mercedes-Benz S500

Oct. 1, 2002 & Newer

1993-1995 GMC K1500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1988-1995 Chevrolet S10

W/O A.C.

2003-2006 Mercedes-Benz CL500
1994-1995 Chevrolet C2500 Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

2006-2006 Chevrolet SSR
1990-1991 Chevrolet R2500 Suburban

W/O A.C.; W/O A.P.

1988-1989 Ford F-350
2006-2008 Mercedes-Benz G500
1993-1994 Chevrolet Blazer

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1996-1998 Buick Riviera - Position: Accessory Drive
1992-1992 Chevrolet C1500 Suburban

W/O A.C.; W/O A.P.

1993-1993 Chevrolet Suburban

W/O A.C.; W/O A.P.; W/100A. Alt.

2010-2011 Saab 9-5
1990-1992 Chevrolet Suburban

W/O A.C.; W/O A.P.

1996-1999 Pontiac Bonneville - Position: Accessory Drive
1989-1989 GMC R1500 Suburban

W/O A.C.

2002-2002 Mercedes-Benz S430

Aug. 24, 2001 & Newer

2004-2005 Mercedes-Benz C240
1989-1989 Ford E-350 Econoline Club Wagon

Over 8500 G.V.W.

1988-1990 GMC S15

W/O A.C.

1989-1989 Chevrolet Blazer

W/O A.C.

2003-2006 Mercedes-Benz CLK500
1993-1995 Chevrolet C1500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1990-1991 Chevrolet V1500 Suburban

W/O A.C.; W/O A.P.

1990-1992 Chevrolet C35

W/O A.C.; W/O A.P.

1991-1991 GMC Syclone

W/O A.C.; W/O A.P.

1995-1995 Chevrolet Suburban 1500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1992-1992 GMC C2500 Suburban

W/O A.C.; W/O A.P.

1993-1995 GMC C1500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1990-1992 Chevrolet C3500

W/O A.C.; W/O A.P.

1989-1989 Ford E-150 Econoline

Over 8500 G.V.W.

1993-1995 Chevrolet C2500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1991-1992 Chevrolet C3500HD

W/O A.C.; W/O A.P.

1993-1995 Chevrolet C35

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1990-1991 GMC V2500 Suburban

W/O A.C.; W/O A.P.

1993-1995 Chevrolet C3500HD

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1994-1994 Chevrolet C2500

W/O A.C.

1994-1994 GMC K1500

W/O A.C.

1995-1995 Chevrolet Tahoe

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1988-1989 Ford Bronco
1989-1989 Chevrolet V1500 Suburban

W/O A.C.

2003-2006 Mercedes-Benz SL500
1994-1994 GMC C1500

W/O A.C.

2003-2005 Mercedes-Benz CLK320
2003-2003 Mercedes-Benz C320

Chassis No. 108313 & After

1988-1994 Chevrolet S10 Blazer

W/O A.C.

1990-1991 Ford E-250 Econoline

W/A.C.

1994-1995 Chevrolet K2500 Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1988-1989 Ford F-250
1990-1991 Ford E-350 Econoline

W/A.C.

1993-1995 GMC Yukon

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1994-1994 Chevrolet C1500

W/O A.C.

1990-1991 Ford E-250 Econoline Club Wagon

W/A.C.

1994-1995 Chevrolet C1500 Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1993-1995 GMC C2500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1989-1989 Ford E-250 Econoline Club Wagon

Over 8500 G.V.W.

1991-1995 GMC Sonoma

W/O A.C.

1993-1995 GMC C3500HD

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1990-1991 Ford E-350 Econoline Club Wagon

W/A.C.

2008-2012 Buick Enclave
1996-1999 Buick LeSabre
1989-1989 Chevrolet Suburban

W/O A.C.

2001-2002 Mercedes-Benz CL55 AMG

Aug. 24, 2001 & Newer

2010-2010 Cadillac SRX
1994-1994 Chevrolet K2500

W/O A.C.

2004-2006 Mercedes-Benz S430
2006-2007 Mercedes-Benz ML500
1992-1993 GMC Typhoon

W/O A.C.

1990-1992 GMC C3500

W/O A.C.; W/O A.P.

1993-1995 GMC K1500 Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

2003-2003 Mercedes-Benz S430

Oct. 1, 2002 & Newer

1990-1991 GMC R2500 Suburban

W/O A.C.; W/O A.P.

1990-1993 GMC K2500

W/O A.C.; W/O A.P.

1990-1991 Ford E-150 Econoline

W/A.C.

1994-1994 Chevrolet Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

2001-2002 Mercedes-Benz CL500

Aug. 24, 2001 & Newer

1990-1993 Chevrolet K2500

W/O A.C.; W/O A.P.

2005-2010 Mercedes-Benz SLK55 AMG
1996-1996 Oldsmobile 88 - Position: Accessory Drive
1990-1992 Chevrolet Blazer

W/O A.C.; W/O A.P.

1994-1994 GMC K2500

W/O A.C.

1994-1994 GMC C2500

W/O A.C.

1992-1995 GMC Jimmy

W/O A.C.

1990-1993 Chevrolet C1500

W/O A.C.; W/O A.P.

1988-1991 GMC S15 Jimmy

W/O A.C.

1995-1995 Chevrolet Blazer

W/O A.C.

1993-1993 Chevrolet C2500 Suburban

W/O A.C.; W/O A.P.; W/100A. Alt.

1993-1995 Chevrolet K3500

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

1992-1992 Chevrolet K2500 Suburban

W/O A.C.; W/O A.P.

1993-1995 GMC C1500 Suburban

W/O A.C.; W/O A.P.; W/100A., 105A. Alt.

Product Questions (7)

Customer Questions

Does AC Delco make Ford parts?

No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.

Can I use AC Delco parts to replace OEM parts?

Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.

What AC Delco oil filter do I need?

AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.

Can a serpentine belt cause smoke?

Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.

Why is my serpentine belt squealing?

The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.

Is my serpentine belt too tight?

If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.

Why did my serpentine belt come off?

Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.