84368363 - General Motors Engine Coolant Reservoir

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Engine Coolant Reservoir

Part Number: 84368363
Supersession(s): 15833723; 22797286; 22870828

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Tank. Reservoir.
A container that holds engine coolant. Assembly - Radiator Surge. Engine Coolant. Recovery.

Engine Coolant Reservoir

4.3 LITER. 4.8, 5.3, 6.0 & 6.2 LITER. 6.0 LITER. Avalanche, Escalade EXT. Escalade ESV. Silverado, Sierra; w/o Diesel. Tahoe, Yukon, Escalade. Yukon XL, Suburban.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.

Radiator & components.

Full Diagram

Required: 1

1/2 ton. 3/4 & 1 ton. 4. 8 liter. 5. 3 & 6. 2 liter. 5. 3 liter. 6. 0 & 6. 2 liter. 6. 0 liter. Chevrolet. GMC. W/HEAVY duty. W/O heavy duty. W/O oil cooler. W/OIL cooler.

4.8. 5.3. 6.0 & 6.2 LITER. Recovery tank.

RADIATOR & COMPONENTS.

Full Diagram

#15

Required: 1

5. 3 & 6. 0 liter. 5. 3 liter. 6. 2 liter. Front. Inner. Outer. Rear. W/HEAVY duty. W/O heavy duty.

Recovery tank.

RADIATOR & COMPONENTS.

Full Diagram

#11

Required: 1

4. 3 liter. Auto TRANS. Chevrolet. Front. GMC. Lower. Manual TRANS. Rear. Upper.

4.3 LITER. Recovery tank.

Radiator & components.

Full Diagram

#15

Required: 1

1/2 ton. 3/4 ton. 5. 3 liter. 6. 0 liter. 6. 2 liter. Base & Luxury. Denali. Inner. Outer. Premium & Platinum. W/AUX. Heater. w/Escalade ESV. W/HEAVY duty. W/O aux. Heater. w/o Escalade ESV. W/O heavy duty.

Recovery tank.

RADIATOR & COMPONENTS.

Full Diagram

Required: 1

14MM. 22MM. 27MM. 35MM. 6. 0 liter.

6.0 LITER. Recovery tank.

RADIATOR & COMPONENTS.

Full Diagram

#15

Required: 1

4. 8 liter. 5. 3 liter. 6. 2 liter. Art. Asa. Atn. Atp. ATS. BASE & luxury. Inner. Outer. Premium & platinum. Tahoe & Denali. W/AUX. Heater. W/ESCALADE. W/HD cooling. W/O aux. Heater. W/O Escalade. W/O hd cooling.

Reservoir tank.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

5. 3L; W/O Trailering Pkg.. 5. 3L; W/TRAILERING Pkg.. 6. 2L; W/O Trailering Pkg. ; Left; 5 Blade Rimless. 6. 2L; W/O Trailering Pkg. ; Left; 7 Blade Rimmed. 6. 2L; W/O Trailering Pkg. ; Right; 5 Blade Rimless. 6. 2L; W/O Trailering Pkg. ; Right; 5 Blade Rimmed. 6. 2L; W/TRAILERING Pkg. ; Left. 6. 2L; W/TRAILERING Pkg. ; Right. Escalade; Left; 5 Blade Rimless. Escalade; Left; 9 Blade Rimmed. Escalade; Right; 5 Blade Rimless. Escalade; Right; 7 Blade Rimmed. Tahoe. Yukon; 4.8L. Yukon; 5.3L; All; w/Heavy Duty Cooling. Yukon; 5.3L; All; w/o Heavy Duty Cooling. Yukon; 5.3L; w/o Tow Package. Yukon; 5.3L; w/Tow Package. Yukon; 6.2L.

Escalade. Tahoe. Yukon.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

5. 3L; W/ENHANCED Towing Pkg. ; Left. 5. 3L; W/ENHANCED Towing Pkg. ; Right. 5. 3L; W/O Enhanced Towing Pkg.. 6. 2L; Left. 6. 2L; Right. 6. 2L; W/ENHANCED Towing Pkg. ; 4. 8L; Left. 6. 2L; W/ENHANCED Towing Pkg. ; 4. 8L; Right. 6. 2L; W/ENHANCED Towing Pkg. ; 5. 3L. 6. 2L; W/O Enhanced Towing Pkg. ; Left. 6. 2L; W/O Enhanced Towing Pkg. ; Right. Sierra; 4.3L. Sierra; 4.8L; w/Enhanced Towing Pkg.; Left. Sierra; 4.8L; w/Enhanced Towing Pkg.; Right. Sierra; 4.8L; w/o Enhanced Towing Pkg.. Sierra; 6.0L; w/Enhanced Towing Pkg.; Left. Sierra; 6.0L; w/Enhanced Towing Pkg.; Right. Sierra; 6.0L; w/o Enhanced Towing Pkg.. Sierra; 6.2L; w/Enhanced Towing Pkg.; Left. Sierra; 6.2L; w/Enhanced Towing Pkg.; Right. Sierra; 6.2L; w/o Enhanced Towing Pkg.. Sierra; 6.6L; 180 Degrees. Sierra; 6.6L; 185 Degrees. Sierra; 6.6L; Lower. Sierra; 6.6L; Upper. Sierra; w/Diesel. Sierra; w/o Diesel.

Sierra; w/o Diesel. Silverado.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

6. 2L; W/O Trailering Pkg. ; Left; 5 Blade Rimless. 6. 2L; W/O Trailering Pkg. ; Left; 7 Blade Rimmed. 6. 2L; W/O Trailering Pkg. ; Right; 5 Blade Rimless. 6. 2L; W/O Trailering Pkg. ; Right; 5 Blade Rimmed. 6. 2L; W/TRAILERING Pkg. ; Left. 6. 2L; W/TRAILERING Pkg. ; Right. Clutch fan; YUKON XL. ELECTRIC FAN; Escalade ESV; Left; 5 Blade Rimless. ELECTRIC FAN; Escalade ESV; Left; 9 Blade Rimmed. ELECTRIC FAN; Escalade ESV; Right; 5 Blade Rimless. ELECTRIC FAN; Escalade ESV; Right; 7 Blade Rimmed. Electric fan; YUKON XL. Shroud; YUKON XL. Suburban; 5.3L; All; w/Heavy Duty Cooling. Suburban; 5.3L; All; w/o Heavy Duty Cooling. Suburban; 5.3L; w/o Tow Package. Suburban; 5.3L; w/o Trailering Pkg.. Suburban; 5.3L; w/Tow Package. Suburban; 5.3L; w/Trailering Pkg.. Suburban; 6.0L; Left. Suburban; 6.0L; Right. Suburban; 6.2L. Suburban; Lower. Suburban; Upper.

Escalade ESV. Suburban. Yukon XL.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

Sierra; 6.0L; Lower. Sierra; 6.0L; Upper. Sierra; 6.0L; w/Electric Cooling. Sierra; 6.0L; w/o Electric Cooling. Sierra; 6.6L; 180 Degrees. Sierra; 6.6L; 185 Degrees. Sierra; w/Diesel. Sierra; w/o Diesel.

Sierra; w/o Diesel. Silverado.