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1988-1995 LS Radiator 28.25" Core Width (Manual Trans)


1988-1995 LS Radiator 28.25" Core Width (Manual Trans)
Purchase 1988-1995 LS Radiator 28.25" Core Width (Manual Trans)
  • 1988-1995 LS Radiator 28.25" Core Width (Manual Trans)

  • $844.00

    SKU: 313-9051-0M

Optimized Cooling Solution for 1988-95 C/K GMT400 LS LT Swaps

Achieve steady coolant temperatures under sustained loads with the 28.25 inch aluminum core precisely engineered for 1988-95 C1500, K1500, Tahoe, Suburban and Yukon applications. Premium 100 percent TIG welded tanks and core resist corrosion while boosting heat rejection and lowering system weight, and direct fit mounting simplifies installation for reliable cooling performance, longevity and improved resale value.

1988-1995 Chevy GMC GMT400 Radiator for LS and LT Swaps

Installing an LS or LT engine into a GMT400 C/K chassis often overtaxes the factory radiator under heavy load. This 1988 to 1995 LS Radiator features a 28.25 inch core width that pulls heat away during towing or spirited driving to maintain stable temperatures. Aluminum tanks and core are joined with TIG welding to withstand vibrations and thermal cycling without leaking. It mounts directly to the stock support on Chevy C1500, K1500, Tahoe, Suburban and GMC Yukon models from 1988 through 1995 with manual transmission while keeping coolant hoses perfectly aligned and resisting corrosion in salt or moisture rich environments.

Expansive Core Design for Consistent Temperature Regulation

The 28.25 inch wide aluminum core delivers a broad cooling surface that rapidly pulls heat away from the coolant, ensuring consistent engine temperatures under heavy load. By increasing the area exposed to incoming airflow, this design minimizes hot spots that can develop during towing or spirited acceleration. Aluminum's natural conductivity accelerates the transfer of thermal energy from coolant to ambient air while contributing minimal weight to the front end. A wider core also reduces reliance on auxiliary coolers, simplifying the cooling system and lowering overall complexity. The result is stable performance in hot weather or demanding driving conditions without sacrificing vehicle balance.

Precision TIG Welded Joints for Unwavering Structural Integrity

Every tank and core interface is manufactured using 100 percent TIG welding, a process that delivers uniform, high-strength joints with minimal heat distortion. By applying a focused heat source and filler material, TIG welding preserves the intrinsic strength of the aluminum while forming a tight, leak-resistant seal. This precision technique resists cracking under repeated thermal cycling and vibration common in truck and SUV applications. The continuous weld bead also minimizes the chance of microscopic gaps that lead to slow leaks over time. Ultimately, the assembly stands up to long-term stress, earning confidence on both road trips and daily drives.

Versatile Coating Options for Environmental Protection

Choose between a bare aluminum finish and a robust black epoxy coating to suit your climate and maintenance preferences. The bare option facilitates routine visual inspection and relies on aluminum's natural ability to dissipate heat, while the epoxy layer adds a protective barrier against road salts, moisture and debris buildup. Both finishes are carefully applied to preserve airflow through the core without blocking fins or altering thermal performance. Epoxy adheres tightly under vibration and temperature swings, extending service intervals where corrosion risk is high. Selecting the right finish helps guard against rust and keeps the radiator looking fresh over years of use.

Direct Factory Mount Fitment for Streamlined Installation

This radiator is engineered to drop into existing support brackets on 1988–1995 Chevy C1500 and K1500 trucks as well as Tahoe, Suburban and GMC Yukon models equipped with a manual transmission. No modifications to the core support, brackets or filler neck are required, so you can swap in an LS or LT engine without fabricating custom mounts. Coolant hose connections align precisely with stock locations to eliminate kinks or tension that lead to premature wear. Installation time is dramatically reduced and the entire cooling system remains factory-level tidy. With perfect fitment from day one, you gain reliable operation without extra trim or tooling.

Trust this radiator to maintain stable engine temperatures under heavy load and for the same radiator but with fans see our 1988-1995 LS Radiator 28.25" Core Width (Manual Transmission) with Fans.

Fitment

  • 1988-1995 Chevy C1500 Truck
  • 1988-1995 Chevy K1500 Truck
  • 1988-1995 Chevy Tahoe
  • 1988-1995 Chevy Suburban
  • 1988-1995 GMC Yukon

Specifications

  • SKU: 313-9051-0M
  • Swap Engine: LS, LT
  • Body Type: C/KSeries (GMT400"OBS")
  • Brand: Muscle Rods
  • Compatible Transmissions: Manual Transmission
  • Radiator Fan Count: 0
  • Material: High-Quality Aluminum
  • What's Included:
    • 1 x 1988-1995 LS Radiator 28.25" Core Width for Manual Transmission
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy

Key Features

  • 28.25Inch Wide Aluminum Core, Drops Into Factory Mounts
  • 100% TIG-Welded, High-Grade Aluminum Tanks & Core
  • Made in the USA

Benefits

  • Large cooling surface pulls heat out quickly, keeping temperatures steady during hot weather driving and hard acceleration.
  • Superior thermal efficiency, durability, light-weight, corrosion-resistant, and fast heat rejection.
  • Built locally for reliable fit, finish, long-term performance, and a better resale value.

This Item Assigned to Category and Also Fits:

Description

1988-1995 Chevy GMC GMT400 Radiator for LS and LT Swaps

Installing an LS or LT engine into a GMT400 C/K chassis often overtaxes the factory radiator under heavy load. This 1988 to 1995 LS Radiator features a 28.25 inch core width that pulls heat away during towing or spirited driving to maintain stable temperatures. Aluminum tanks and core are joined with TIG welding to withstand vibrations and thermal cycling without leaking. It mounts directly to the stock support on Chevy C1500, K1500, Tahoe, Suburban and GMC Yukon models from 1988 through 1995 with manual transmission while keeping coolant hoses perfectly aligned and resisting corrosion in salt or moisture rich environments.

Expansive Core Design for Consistent Temperature Regulation

The 28.25 inch wide aluminum core delivers a broad cooling surface that rapidly pulls heat away from the coolant, ensuring consistent engine temperatures under heavy load. By increasing the area exposed to incoming airflow, this design minimizes hot spots that can develop during towing or spirited acceleration. Aluminum's natural conductivity accelerates the transfer of thermal energy from coolant to ambient air while contributing minimal weight to the front end. A wider core also reduces reliance on auxiliary coolers, simplifying the cooling system and lowering overall complexity. The result is stable performance in hot weather or demanding driving conditions without sacrificing vehicle balance.

Precision TIG Welded Joints for Unwavering Structural Integrity

Every tank and core interface is manufactured using 100 percent TIG welding, a process that delivers uniform, high-strength joints with minimal heat distortion. By applying a focused heat source and filler material, TIG welding preserves the intrinsic strength of the aluminum while forming a tight, leak-resistant seal. This precision technique resists cracking under repeated thermal cycling and vibration common in truck and SUV applications. The continuous weld bead also minimizes the chance of microscopic gaps that lead to slow leaks over time. Ultimately, the assembly stands up to long-term stress, earning confidence on both road trips and daily drives.

Versatile Coating Options for Environmental Protection

Choose between a bare aluminum finish and a robust black epoxy coating to suit your climate and maintenance preferences. The bare option facilitates routine visual inspection and relies on aluminum's natural ability to dissipate heat, while the epoxy layer adds a protective barrier against road salts, moisture and debris buildup. Both finishes are carefully applied to preserve airflow through the core without blocking fins or altering thermal performance. Epoxy adheres tightly under vibration and temperature swings, extending service intervals where corrosion risk is high. Selecting the right finish helps guard against rust and keeps the radiator looking fresh over years of use.

Direct Factory Mount Fitment for Streamlined Installation

This radiator is engineered to drop into existing support brackets on 1988–1995 Chevy C1500 and K1500 trucks as well as Tahoe, Suburban and GMC Yukon models equipped with a manual transmission. No modifications to the core support, brackets or filler neck are required, so you can swap in an LS or LT engine without fabricating custom mounts. Coolant hose connections align precisely with stock locations to eliminate kinks or tension that lead to premature wear. Installation time is dramatically reduced and the entire cooling system remains factory-level tidy. With perfect fitment from day one, you gain reliable operation without extra trim or tooling.

Trust this radiator to maintain stable engine temperatures under heavy load and for the same radiator but with fans see our 1988-1995 LS Radiator 28.25" Core Width (Manual Transmission) with Fans.

Fitment

Fitment

  • 1988-1995 Chevy C1500 Truck
  • 1988-1995 Chevy K1500 Truck
  • 1988-1995 Chevy Tahoe
  • 1988-1995 Chevy Suburban
  • 1988-1995 GMC Yukon
  • Compatible Transmissions: Manual Transmission
Features
  • 28.25Inch Wide Aluminum Core, Drops Into Factory Mounts
  • 100% TIG-Welded, High-Grade Aluminum Tanks & Core
  • Made in the USA
Benefits
  • Large cooling surface pulls heat out quickly, keeping temperatures steady during hot weather driving and hard acceleration.
  • Superior thermal efficiency, durability, light-weight, corrosion-resistant, and fast heat rejection.
  • Built locally for reliable fit, finish, long-term performance, and a better resale value.
What's Included
  • 1 x 1988-1995 LS Radiator 28.25" Core Width for Manual Transmission
Specifications
  • SKU: 313-9051-0M
  • Brand: Muscle Rods
  • Swap Engine: LS, LT
  • Body Type: C/KSeries (GMT400"OBS")
  • Radiator Fan Count: 0
  • Material: High-Quality Aluminum
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy