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ChampionRadiators.com is owned and operated by Ledfoot Racing, an authorized distributor for Champion Cooling Systems and American Eagle Radiators.

(99-07) Chevrolet Silverado Radiator

Note: There was also a 28" wide core for this model and engine, confirm
you need the 34" core with engle oil cooler. Both fit core support.
CC2370

CC2370

CC2370
Click to enlarge image(s)

Champion All Aluminum Radiator
3-Row Core | Cools up to 800hp

Radiator Dimensions:
Total: 21.38" tall x 40.5" wide
Core: 17.25" tall x 34" wide x 2.25" thick
Inlet: 1.31" driver side
Outlet: 1.55" passenger side
Tanks: 2.5" thick
Tubes: 0.63" thick

Pin / Bracket Mounted

Transmission Cooler included
(5/8"-18 with quick disconnect adapter)

Engine oil Cooler included
(M20 x 1.5  w/ quick disconnect adapter)


When using electric fans (sold separately):
Two 14" Electric fans or two 16" electric fans recommended for this core size



Compatible with:
00-06 Tahoe (5.3L/325ci V8; 4.8L/249ci V8)
00-02 Suburban (6.0L/364ci V8; 5.3L/325ci V8)
03-06 Suburban (6.0L/364ci V8)
99-01 Silverado/Sierra Pick Up (6.0L/364ci V8)
02-03 Silverado/Sierra Pick Up (6.0L V8/364ci; 5.3L V8/325ci; 4.8L/294ci V8; 4.3L/262ci V6)
04-06 Silverado/Sierra Pick Up (6.0L V8/364ci; 5.3L V8/325ci; 4.8L/294ci V8)
07 Silverado/Sierra Pick Up (6.0L/364ci V8)
00-04 Yucon XL (6.0L/364ci V8)
00-04 Yucon (5.7L/350ci V8; 6.0L/364ci V8; 5.3L/325ci V8; 4.8L/294ci V8
05-06 Yucon (5.3L/325ci V8; 4.8L/249ci V8)
02-06 Cadilac Escalade (+EXT) (6.0L/364ci V8)