Gates
Premium OE Micro-V Belt

Gates K061298 Serpentine Belt - Air Conditioning

Brand Gates K061298
Belt Material EPDM
Cord Material Polyester
Cord Material Polyester
Cross Section Designation K
Effective Length 129.8
Effective Length 3297
OE Comparison Rating OE Performance
Outside Circumference 130.375
Outside Circumference 3312
Rib Quantity 6
Section K
Top Width .807
Top Width 20
Type Automotive V-Ribbed Belt (Standard)
Type Automotive V-Ribbed Belt (Standard)
Washer Pump Included EPDM
Product line Premium OE Micro-V Belt
Fits Chevrolet and GMC · 4 vehicles

OE performance rating. Precision-fit Micro-V belt matches OE size, construction, and materials.

EPDM belt material. Built for dependable performance with durable, modern belt construction.

Polyester cord reinforcement. Adds strength and stability for consistent accessory drive operation.

Cross-references 6K1298, 25-061298 and 1298K6 for the same application. See all 4.

$93.67Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $93.67
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Gates K061298 Premium OE Micro-V Belt

The Gates K061298 is a Premium OE Micro-V serpentine belt built for precise fitment and consistent accessory drive performance. It is engineered for 2001 Chevrolet Silverado 2500 HD, 2001 Chevrolet Silverado 3500, 2001 GMC Sierra 2500 HD, and 2001 GMC Sierra 3500 applications with dual 105A alternators.

Key Features

  • Premium OE Micro-V belt from Gates
  • Part number K061298 for direct reference and ordering
  • 6-rib automotive V-ribbed belt construction
  • EPDM belt material for durability in accessory drive service
  • Polyester cord material for stable belt reinforcement
  • OE Performance comparison rating
  • Effective length: 129.8 in. (3297 mm)
  • Outside circumference: 130.375 in. (3312 mm)
  • Top width: 0.807 in. (20 mm)

Product Details

Gates Premium OE Micro-V belts are built to match OE size, construction, and materials so the belt tracks correctly and maintains proper drive performance. The K061298 uses a standard automotive V-ribbed design with six ribs and EPDM construction, making it a strong OE-style replacement for the accessory drive system on the listed Chevrolet Silverado and GMC Sierra heavy-duty trucks. If you are searching for a serpentine belt for a 2001 Chevrolet Silverado 2500 HD with dual 105A alternators, or a replacement belt for a 2001 GMC Sierra 3500, this part number is the direct match.

This part cross-references 6K1298 and 1298K6 for the same application.

Common Issues This Belt Can Address

  • Squealing or chirping from a worn serpentine belt
  • Cracking, glazing, or rib wear on the existing belt
  • Loss of proper accessory drive tension and tracking
  • Charging or accessory operation problems caused by belt slip
  • Replacement needs for high-mileage OE belt service intervals

Installation Notes and Tips

Verify the belt routing and confirm the vehicle is equipped with dual 105A alternators before installation. Compare the old belt length and rib count to K061298, and inspect pulleys, tensioners, and idlers for wear before fitting the new belt. Proper pulley alignment helps the belt seat correctly and supports long service life.

Quality Assurance

Gates builds this Premium OE Micro-V belt to OE performance standards for the listed applications. The OE-style construction, EPDM belt material, and polyester reinforcement support consistent operation in the accessory drive system.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2001ChevroletSilverado 2500 HD6.6LV8DIESELN/AW/Dual 105A. Alts.; Premium OE Micro-V Belt
2001ChevroletSilverado 35006.6LV8DIESELN/AW/Dual 105A. Alts.; Premium OE Micro-V Belt
2001GMCSierra 2500 HD6.6LV8DIESELN/AW/Dual 105A. Alts.; Premium OE Micro-V Belt
2001GMCSierra 35006.6LV8DIESELN/AW/Dual 105A. Alts.; Premium OE Micro-V Belt
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
6K129825-0612981298K697223131