Radiator Core Support – 1988–1993 Chevy GMC C/K OBS Pickup, Blazer, Suburban, Tahoe, Yukon (GMT-400)
The Radiator Core Support for 1988–1993 Chevy and GMC C/K OBS pickup trucks is a premium, OE-style restoration component developed from all-new tooling by Auto Metal Direct. Engineered specifically for GMT-400 platform trucks and SUVs, this core support restores the factory-correct structure that positions the radiator, condenser, hood latch, and front sheet metal exactly as original. Designed for classic truck restoration parts projects where accuracy matters, this AMD component delivers the fit, form, and strength expected of a true OE-quality replacement.
Manufactured to match original GM specifications, this radiator core support is a direct replacement for a wide range of factory GM part numbers and is correct for V8-equipped applications. AMD’s commitment to precision stamping and dimensional accuracy ensures proper alignment across the entire front clip, helping maintain consistent body gaps and correct hood-to-fender relationships. This is especially important on OBS trucks where front-end alignment is critical to both appearance and long-term durability.
Constructed from heavy-gauge steel, the core support mirrors the original design used across late-1980s and early-1990s Chevy and GMC pickups and SUVs. Every mounting location, contour, and reinforcement point is carefully reproduced to integrate seamlessly with surrounding sheet metal. This makes it an ideal solution for replacing damaged, rusted, or weakened originals commonly found on high-mileage or northern-climate trucks.
As part of AMD’s continued expansion into the OBS GMT-400 market, this radiator core support reflects the same premium standards applied to AMD’s classic truck and muscle car sheet metal. Unlike refurbished or modified originals, this is a brand-new component developed to meet modern manufacturing tolerances while preserving the authentic OE-style appearance restorers expect.
This core support replaces multiple GM factory part numbers and is designed to service most models within the listed year ranges, excluding V6-specific radiator core supports. AMD has engineered this version using the later-style 1994–1998 hardware configuration, aligning with commonly available factory-style components used on later GMT-400 trucks.
Key Features
- All-new tooling developed by Auto Metal Direct
- OE-style radiator core support for GMT-400 trucks and SUVs
- Heavy-gauge steel construction for strength and durability
- Precision-stamped for factory-correct fit and alignment
- Direct replacement for multiple GM original part numbers
- Designed for V8-equipped applications
- Premium AMD restoration sheet metal component
Vehicle Compatibility
- 1988–1993 GMC C1500, C2500, C3500 Pickup
- 1988–1993 Chevy K1500, K2500, K3500 Pickup
- 1988–1993 GMC K1500, K2500, K3500 Pickup
- 1992–1994 Chevy Blazer
- 1992–1999 Chevy Suburban
- 1992–1999 GMC Suburban
- 1992–1999 GMC Yukon
- 1995–2000 Chevy Tahoe
- OBS GMT-400 platform only
Notes or Fitment Clarifications
- Replaces GM part numbers: 15029224, 15149285, 15562674, 15574168, 15593064, 15612938, 15615099, 15680829, 15686136, 15689979, 15696372, 15698134, 15740686, 15977661, 15987281
- Does not fit V6 radiator core support applications
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Designed using later 1994–1998 hardware style; see related items for matching components
Oversized item shipping costs apply for this item (calculated at checkout). Ships Truck Freight