OPGI.com works best with JavaScript enabled.

As seen on

  • Wrench'd Logo
  • Speed is the New Black Logo

Cold Case Radiators

Radiator, Aluminum, Cold-Case, 1968-72 A-Body, LS-Swap

Fits 1970–1972 Monte Carlo View fitment for 9 models
Part# : CH31369
Mfg#: GMA546A
Sold As: Each
Ship Size: Oversize 3
Manufacture Rebate
$436.99
List Price: $481.95
You Save $44.96

Calendar IconArriving Soon
Add To Wishlist 

OE style stamped tanks

Aluminum construction

These 100% TIG welded direct-fit Cold-Case radiators feature polished OE-style stamped tanks and two oversized 1.25” cores. Each unit is pressure tested before it leaves the factory. Accepts factory radiator caps and allows the use of factory fan shrouds. Radiators for automatic transmissions feature an internal transmission cooler with fittings pre-installed while LS-swap radiators are designed for use with an external transmission cooler, not included. Keep your ride happy and cool even in the hottest of temperatures.

Notes

  • These products are warranted against defects in workmanship and materials for the lifetime of ownership, non-transferable. Modifications, abuse, misuse, or unauthorized repair voids all aspects of the warranty.
  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: Item exceeds standard ground freight size/weight, and is not eligible for free ground shipping.

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 367
  • 2024 Cutlass, F-85 & 442 61-77 240
  • 2024 Grand Prix 1962-77 206
  • 2024 GTO, LeMans & Tempest 267
  • 2024 Skylark, GS & GSX 61-72 213
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Rebate

Online Rebate
up to $100 off qualifying Cold Case Products - 2024 Black Friday Rebate

Expires: 12/7/2025

• $25 off radiators
• $50 off radiator kits
• $100 off radiator support modules

Purchases made from November 23 - December 7, 2025 are valid for this exclusive rebate.

Redeem Rebate Online

Vehicle Fitment

Year Make Model Application Details
1968–1972 Buick Skylark  
1968–1972 Chevrolet Chevelle  
1968–1972 Chevrolet El Camino  
1970–1972 Chevrolet Monte Carlo  
1968–1972 Oldsmobile Cutlass  
1969–1972 Pontiac Grand Prix  
1968–1972 Pontiac GTO  
1968–1972 Pontiac LeMans  
1968–1970 Pontiac Tempest  
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    Mon‑Fri 8:00‑4:30 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Radiator, Aluminum, Cold-Case, 1968-72 A-Body, LS-Swap
Cold Case Radiators Radiator, Aluminum, Cold-Case, 1968-72 A-Body, LS-Swap