Buy OEM 2002 Gmc Part # 12632948 (12597583, 131-151, 131151). Engine Coolant Thermostat. 1/2, 3/4 & 1 Ton, 1996 New Style, 4.3, 5.0, 5.7 liter. 2003-14. 4.3 LITER. 4.3, 5.0, 5.7 liter. 6 cylinder, w

4 cylinder. 6 cylinder. AC & P/S. alternator & P/S. from crankshaft. GEN. IP. TENS. w/high output. w/o high output. WP.

4. 3 liter. Auto TRANS. Chevrolet. GMC. Low coolant. Manual TRANS.

4. 3 liter.

Astro. MFI. MPI. Safari; 2WD. Safari; All. Safari; AWD. Safari; CPI. Safari; TBI. Safari; w/AC. Safari; w/o AC.

Blazer/Sonoma/S10. S-Series; 2.8L; Auto Trans. S-Series; 2.8L; Manual Trans. S-series; 2. 8L; W/AC. S-series; 2. 8L; W/O ac. S-Series; 4.3L; All. S-Series; 4.3L; Auto Trans. S-Series; 4.3L; CPI; Blazer/Jimmy. S-Series; 4.3L; CPI; Bravada. S-Series; 4.3L; CPI; Pick-Up. S-Series; 4.3L; CPI; w/o Pick-Up. S-Series; 4.3L; CPI; w/Pick-Up. S-Series; 4.3L; Heavy Duty. S-Series; 4.3L; Manual Trans. S-Series; 4.3L; Standard. S-Series; 4.3L; TBI; Blazer/Jimmy. S-Series; 4.3L; TBI; Pick-Up. S-Series; 4.3L; TBI; w/o Pick-Up. S-Series; 4.3L; TBI; w/Pick-Up. S-series; 4. 3L; W/AC. S-Series; 4.3L; w/H.D. Heater. S-series; 4. 3L; W/O ac. S-Series; 4.3L; w/o H.D. Heater. S-Series; 4.3L; w/o Pick-Up. S-Series; 4.3L; w/Pick-Up. Syclone.

5. 3L; Left. 5. 3L; Right. 6. 0L; Includes Thermostat. 6. 0L; See Thermostat Housing. All Models; 4.3L; Auto Trans. All Models; 4.3L; Manual Trans; w/o Oil Cooler. All Models; 4.3L; Manual Trans; w/Oil Cooler. All Models; 4.3L; w/AC. All Models; 4.3L; w/Indent URM. All Models; 4.3L; w/o AC. All Models; 4.3L; w/o Indent URM. All Models; 4.8L; Auto Trans; All. All Models; 4.8L; Auto Trans; w/o Rear AC. All Models; 4.8L; Auto Trans; w/Rear AC. All Models; 4.8L; Manual Trans. All Models; 4.8L; w/AC. All Models; 4.8L; w/o AC. All Models; 5.3L; Auto Trans; All; w/Avalanche; 34 x 18 1/2 x 1 1/8. All Models; 5.3L; Auto Trans; All; w/Avalanche; 34 x 18 1/2 x 1 5/16. All Models; 5.3L; Auto Trans; All; w/o Avalanche; w/5.3L Hybrid. All Models; 5.3L; Auto Trans; All; w/o Avalanche; w/o 5.3L Hybrid. All Models; 5.3L; Auto Trans; w/o Rear AC. All Models; 5.3L; Auto Trans; w/Rear AC. All Models; 5.3L; Manual Trans. All Models; 5.3L; w/AC. All Models; 5.3L; w/o AC.

Express. Savana; 18 Dia.. Savana; 19.5 Dia.. Savana; w/AC. Savana; w/Engine Oil Cooler. Savana; w/o AC. Savana; w/o Engine Oil Cooler.

5. 7L; 18 Dia.. 5. 7L; 19. 5 Dia.. Express. Savana; 5.0L. Savana; 5.7L. Savana; 6.5L Diesel; All. Savana; 6.5L Diesel; Housing. Savana; 6.5L Diesel; Outlet. Savana; 6.5L Diesel; w/Duel Generators. Savana; 6.5L Diesel; w/o Duel Generators. Savana; 7.4L. Savana; 8.1L.