Discount Auto Parts and Accessories Auto Parts Since 2008
Call To Order: 1-800-541-9352

Get the Best Priced GMC K3500 Radiator

Select Your Vehicle:
GMC K3500 Radiator Reviews
Loading Reviews...
  • Buy With Confidence
    Delivering reliable auto parts service since 2008
  • 30 Day Returns
    Ordered the wrong part? Enjoy peace of mind with easy returns
  • Call To Order
    Need help ordering? Call us toll free at 1-800-541-9352 to order
  • Fast Delivery
    Get the parts and accessories you need when you need them
  • Huge Selection
    Huge selection of OEM, stock replacement or aftermarket accessories
  • Competitive Prices
    We have the all the parts you need at the most competitive prices

Shop GMC K3500 Replacement Radiator

If a problem develops or a system needs to be replaced, avoid the temptation to scrimp with the wrong component. That GMC K3500 deserves efficiency-optimized auto parts to serve at peak efficiency. Superb horsepower and automotive performance depend on outstanding parts and accessories. To raise the horsepower of your ride's engine, purchase some of these optional add-ons that are specially engineered to expand performance. A GMC K3500 Radiator puts a stop to engine overheating by preserving the antifreeze at a safe operating temperature. Positioned right behind the car's grille, Radiators are an important part of the engine cooling system. Your Radiator is crucial to the cooling system as it stores the coolant reserves which are crucial to travel through the motor. Most often, the Radiator is constructed from plastic or metal and holds the coolant blend of antifreeze and water that is used to keep the motor cool once it is working. The Radiator is installed in the front of your engine and uses cool air passing through the front grille to cool down the liquid coolant. For unbeatable service from your car or truck, remember that great parts make for outstanding performance - PartsGeek.com carries the parts you need.

We stock these Radiator brands for the GMC K3500: AC DelcoSpectra PremiumDIY SolutionsOSC AutomotiveTYCAction CrashAPDIUACAPIGPD

Radiators available for the following GMC K3500 years: 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1986, 1985, 1984, 1983, 1982, 1979, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 86, 85, 84, 83, 82, 79. This part is also sometimes called GMC K3500 Auto Radiators. We stock radiator parts for most GMC models including Sierra 2500 HD, Sierra 1500, Yukon, Sonoma, Yukon XL 1500, C1500, Acadia, Envoy, C5500 Topkick, Jimmy, Canyon, K1500, Savana 3500, Safari, W4500 Forward, Terrain, K2500, C7500 Topkick, C4500 Topkick, Sierra 3500 HD, Envoy XL, Savana 2500, C6500 Topkick, K1500 Suburban, C3500, Savana 1500, Sierra 3500, Sierra 2500, C2500, T7500, W3500 Forward, C7000 Topkick, C6000 Topkick, C1500 Suburban, Sierra 1500 HD, K2500 Suburban, C3500HD, Yukon XL 2500, G3500 and C6000.

Select your K3500 year

Review Fitment Notes
Showing 17 of 858 Results
AC Delco Radiator - for 1996 GMC K3500 7.4L V8 W0133-1688770 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1688770
Brand: AC Delco
Notes: GM OE Lifetime Warranty
Condition: New
Shipping Options: Ground Shipping
OEM
List Price:
$546.41
Our Price: $441.58
View Details
This Part Fits:
Catalog: A
Vehicle Engine
1996 GMC K3500 7.4L V8
Spectra Premium Radiator - for 1996 GMC K3500 7.4L V8 CU1696 Click to Enlarge
4.7 Stars
Spectra Premium CU1696
Radiator
Loading Reviews...
Part Number: CU1696
Brand: Spectra Premium
Notes: Radiator -- 34-1/16 in. x 19-7/16 in. x 2-3/16 in. Core; Without Raised Filler Neck; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$202.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1996-1997, 2000 GMC K3500 7.4L V8
DIY Solutions Radiator - for 1996 GMC K3500 7.4L V8 HVA01507 Click to Enlarge
5 Stars
DIY Solutions HVA01507
Radiator
Loading Reviews...
Part Number: HVA01507
Brand: DIY Solutions
Notes: Radiator -- with 34 Inch Core; with Engine Oil Cooler
  • 100% Leak Tested - Built to strict quality control standards.
  • Direct Fit Replacement
  • Premium Aluminum Core
Condition: New
Shipping Options: Free Ground Shipping
$197.95
with FREE Shipping
View Details
This Part Fits:
Catalog: Q
Notes: V8 7.4L
Vehicle Engine
1996 GMC K3500 7.4L V8
This Part Fits:
Catalog: Q
Notes: V8 5.7L
Vehicle Engine
1999 GMC K3500 5.7L V8
Spectra Premium Radiator - for 1999 GMC K3500 5.7L V8 CU1693 Click to Enlarge
4.9 Stars
Spectra Premium CU1693
Radiator
Loading Reviews...
Part Number: CU1693
Brand: Spectra Premium
Notes: Radiator -- 34 in. x 17-1/4 in. x 1-1/4 in. Core; With TOC (Transmission Oil Cooler); With EOC (Engine Oil Cooler); Except Heavy Duty Cooling; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$147.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1999 GMC K3500 5.7L V8
OSC Automotive Radiator - for 1985 GMC K3500 7.4L V8 GAS 730 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 730
Brand: OSC Automotive
Notes: Radiator -- 28 1/4 X 19" CORE; 4 ROW Equivalent
  • Hassle free installation
  • O.E. performance and exceptional quality
  • Engineering enhancements provide improved cooling and longer life cycle
  • Components are fitted and torqued in place to factory specifications
  • Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable.
  • Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install.
  • Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes
  • Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles.
Condition: New
Shipping Options: Free Ground Shipping
$287.43
with FREE Shipping
(6) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Transmission
1985 GMC K3500 7.4L V8 GAS Automatic
OSC Automotive Radiator - for 1995 GMC K3500 6.5L V8 DIESEL 1523 Click to Enlarge
5 Stars
OSC Automotive 1523
Radiator
Loading Reviews...
Part Number: 1523
Brand: OSC Automotive
Notes: Radiator -- DIESEL
  • Hassle free installation
  • O.E. performance and exceptional quality
  • Engineering enhancements provide improved cooling and longer life cycle
  • Components are fitted and torqued in place to factory specifications
  • Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable.
  • Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install.
  • Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes
  • Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles.
Condition: New
Shipping Options: Free Ground Shipping
$303.43
with FREE Shipping
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1995 GMC K3500 6.5L V8 DIESEL
TYC Radiator - for 1990 GMC K3500 5.7L V8 624 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 624
Brand: TYC
Notes: Radiator -- With Engine Oil Cooler
Condition: New
Shipping Options: Ground
$216.43
(9) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1990 GMC K3500 5.7L V8
Action Crash Radiator - for 1996 GMC K3500 RAD1523 Click to Enlarge
5 Stars
Action Crash RAD1523
Radiator
Loading Reviews...
Part Number: RAD1523
Brand: Action Crash
Notes: RADIATOR; FOR 6.5L DIESEL ENGINE; WITHOUT ENGINE OIL COOLER PLASTIC AND ALUMINUM
Detailed Notes: Plastic and Aluminum Construction
Product Remark: Automatic or Manual Transmission; Core Dim: 34 x 20-1/2 x 2-1/8; EOC: NO; TOC: 11-1/2 7-PLT
Quality: Premium - High quality new replacement part.
Condition: New
Shipping Options: Ground
List Price:
$393.00
Our Price: $205.98
(28) In Stock
This Part Fits:
Catalog: D
Vehicle Notes
1996 GMC K3500 RADIATOR; FOR 6.5L DIESEL ENGINE; WITHOUT ENGINE OIL COOLER PLASTIC AND ALUMINUM
APDI Radiator - for 1992 GMC K3500 7.4L V8 8011696 Click to Enlarge
4 Stars
APDI 8011696
Radiator
Loading Reviews...
Part Number: 8011696
Brand: APDI
Notes: Radiator -- 34 inch x 19 inch Core; With Short Filler Neck
  • Agility offers a complete line of automotive radiators covering over 98% of all North American vehicle applications.
  • Agility provides value in many different ways: increased thermal performance, enhanced design features, and design commonization for maximum availability with the minimum amount of parts.
  • Agility offers certified radiators that meets or exceeds the manufacturer's specifications that are ready to install out of the box.
  • Engineering and manufactured under ISO TS16949 quality system, every radiator is 100% leak tested.
Condition: New
Core Row Quantity: 2
Construction: Plastic Tank Aluminum
Core Thickness: 2-1/4 in
Core Width: 34 in
Core Height: 19-1/2 in
Shipping Options: Ground
$273.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1992, 1996 GMC K3500 7.4L V8
Action Crash Radiator - for 1996 GMC K3500 RAD1696 Click to Enlarge
5 Stars
Action Crash RAD1696
Radiator
Loading Reviews...
Part Number: RAD1696
Brand: Action Crash
Notes: RADIATOR; 7.4 LITER V8; WITH TRANSMISSION OIL COOLER; WITH ENGINE OIL COOLER; SHORT FILLER NECK; EXCEPT MODELS WITH 15000lb GVWR PLASTIC AND ALUMINUM
Detailed Notes: Plastic and Aluminum Construction
Product Remark: Automatic or Manual Transmission; Core Dim: 34 1-16 x 19 3/8 x 2 3/16; EOC: 11 1/2 6-PLT; TOC: 11 1/2 7-PLT
Quality: Premium - High quality new replacement part.
Condition: New
Shipping Options: Ground
List Price:
$546.41
Our Price: $232.98
(59) In Stock
This Part Fits:
Catalog: D
Vehicle Notes
1996 GMC K3500 RADIATOR; 7.4 LITER V8; WITH TRANSMISSION OIL COOLER; WITH ENGINE OIL COOLER; SHORT FILLER NECK; EXCEPT MODELS WITH 15000lb GVWR PLASTIC AND ALUMINUM
APDI Radiator - for 1994 GMC K3500 6.5L V8 8011523 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 8011523
Brand: APDI
Notes: Radiator -- Without Engine Oil Cooler; With 34 inch Core
  • Agility offers a complete line of automotive radiators covering over 98% of all North American vehicle applications.
  • Agility provides value in many different ways: increased thermal performance, enhanced design features, and design commonization for maximum availability with the minimum amount of parts.
  • Agility offers certified radiators that meets or exceeds the manufacturer's specifications that are ready to install out of the box.
  • Engineering and manufactured under ISO TS16949 quality system, every radiator is 100% leak tested.
Condition: New
Core Row Quantity: 2
Construction: Plastic Tank Aluminum
Core Thickness: 2-1/4 in
Core Width: 34 in
Core Height: 19-3/8 in
Shipping Options: Ground
$203.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1994 GMC K3500 6.5L V8
TYC Radiator - for 2000 GMC K3500 7.4L V8 1521 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 1521
Brand: TYC
Notes: Radiator -- With Raised Filler Neck
Condition: New
Shipping Options: Ground
$324.08
(1) In Stock
This Part Fits:
Catalog: H
Vehicle Engine Transmission
2000 GMC K3500 7.4L V8 Automatic
OSC Automotive Radiator - for 1986 GMC K3500 7.4L V8 GAS 730 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 730
Brand: OSC Automotive
Notes: Radiator -- 28 1/4 X 19" CORE; 4 ROW Equivalent
  • Hassle free installation
  • O.E. performance and exceptional quality
  • Engineering enhancements provide improved cooling and longer life cycle
  • Components are fitted and torqued in place to factory specifications
  • Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable.
  • Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install.
  • Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes
  • Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles.
Condition: New
Shipping Options: Ground
$253.97
(10) In Stock
This Part Fits:
Catalog: C
Vehicle Engine Transmission
1986 GMC K3500 7.4L V8 GAS Automatic
UAC Radiator - for 2000 GMC K3500 5.7L V8 L31 VIN: R Naturally Aspirated GAS RA 1522C Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: RA 1522C
Brand: UAC
Notes: Crossflow Radiator -- with Engine Oil Cooler
Condition: New
Shipping Options: Ground
$184.97
(11) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2000 GMC K3500 5.7L V8 L31 VIN: R Naturally Aspirated GAS
API Radiator - for 2000 GMC K3500 5.7L V8 4098-07785804 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 4098-07785804
Brand: API
Notes: Radiator -- With Engine Oil Cooler, 34" CORE, 1-1/4" THICK, ENHANCED UNIT
Condition: New
Shipping Options: Ground
$143.97
(1) In Stock
This Part Fits:
Catalog: P
Vehicle Engine Transmission
2000 GMC K3500 5.7L V8 Automatic
GPD Radiator - for 2000 GMC K3500 7.4L V8 1696C Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 1696C
Brand: GPD
Notes: Radiator -- Use For Short and Long Filler Necks; ACD21371
  • Designed to meet/exceed OE fit, form, and function
  • Radiators are an important part of the engine's cooling system. The main function of the radiator is to extract and dissipate heat from the engine. Radiators help cool the engine for optimal performance.
  • Direct fit replacement
  • 100% Leak tested
  • Durability tested on every new design
Condition: New
Shipping Options: Ground
$212.97
(12) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2000 GMC K3500 7.4L V8
AC Delco Radiator - for 2000 GMC K3500 5.7L V8 L31 VIN: R 21033 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 21033
Brand: AC Delco
Notes: Radiator -- New; CORE SIZE 34IN X 17 1/4IN X 1 1/16IN. CODE MCL, WCH, HT, TA; 10000 LBS GVWR (C7A), 11000 LBS GVWR (C7E), 12000 LBS GVWR (C7L)
Condition: New
Shipping Options: Ground
$434.99
(4) In Stock
This Part Fits:
Catalog: O
Vehicle Engine Wheel Base
2000 GMC K3500 5.7L V8 L31 VIN: R 135.5

Related Cooling System Parts

GMC K3500 Radiator Reviews
5 of 5
Verified Customer
2/3/20 10:13 AM - USA

Very nice radiator Well made. Carefully packed for shipping Will always look for what I need from Parts Geek as my first choice - R Douglas

- 2000 GMC K3500 Radiator
5 of 5
Verified Customer
1/9/21 04:32 AM - USA

Item showed up in week including holiday was exact replacement no issues. - TKG

- 1995 GMC K3500 Radiator
5 of 5
Verified Customer
11/22/21 08:13 AM - USA

Works as it should. I am pleased with the product. - Works

- 1996 GMC K3500 Radiator