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Coolant Reservoir

110-1203

Pressurized Coolant Reservoir

Application Summary:Cadillac 2006-02, Chevrolet 2007-99, GMC 2007-99, Hummer 2009-03

Product Summary

Engineered for Reliability — Precision-Made Coolant Reservoir

Designed to meet the demands of modern engines, this replacement coolant reservoir delivers dependable performance under high-heat, high-vibration conditions. Built to OE specifications, it ensures proper fit, function, and hassle-free installation.

OE-Compatible Fit – Precisely designed to replicate the size, shape, and performance of the original component
Hassle-Free Installation – Engineered for a direct bolt-on replacement without modifications
Long-Lasting Durability – Constructed from premium materials that resist heat, pressure, and engine vibration
Proven Expertise – Backed by a century of experience in the automotive aftermarket industry

Vehicle Fitment

Year	Make	Model	Positions	Comments
1999	GMC	Sierra 2500	Front
1999	GMC	Sierra 2500	Front
1999	GMC	Sierra 1500	Front
1999	GMC	Sierra 1500	Front
1999	GMC	Sierra 1500	Front
1999	Chevrolet	Silverado 2500	Front
1999	Chevrolet	Silverado 2500	Front
1999	Chevrolet	Silverado 1500	Front
1999	Chevrolet	Silverado 1500	Front
1999	Chevrolet	Silverado 1500	Front
2000	GMC	Yukon XL 2500	Front
2000	GMC	Yukon XL 1500	Front
2000	GMC	Yukon	Front
2000	GMC	Yukon	Front
2000	GMC	Sierra 2500	Front
2000	GMC	Sierra 2500	Front
2000	GMC	Sierra 1500	Front
2000	GMC	Sierra 1500	Front
2000	GMC	Sierra 1500	Front
2000	Chevrolet	Tahoe	Front
2000	Chevrolet	Tahoe	Front
2000	Chevrolet	Suburban 2500	Front
2000	Chevrolet	Suburban 1500	Front
2000	Chevrolet	Silverado 2500	Front
2000	Chevrolet	Silverado 2500	Front
2000	Chevrolet	Silverado 1500	Front
2000	Chevrolet	Silverado 1500	Front
2000	Chevrolet	Silverado 1500	Front
2001	GMC	Yukon XL 2500	Front
2001	GMC	Yukon XL 2500	Front
2001	GMC	Yukon XL 1500	Front
2001	GMC	Yukon XL 1500	Front
2001	GMC	Yukon	Front
2001	GMC	Yukon	Front
2001	GMC	Yukon	Front
2001	GMC	Sierra 3500	Front
2001	GMC	Sierra 3500	Front
2001	GMC	Sierra 2500 HD	Front
2001	GMC	Sierra 2500 HD	Front
2001	GMC	Sierra 2500	Front
2001	GMC	Sierra 1500 HD	Front
2001	GMC	Sierra 1500	Front
2001	GMC	Sierra 1500	Front
2001	GMC	Sierra 1500	Front
2001	GMC	Sierra 1500	Front
2001	Chevrolet	Tahoe	Front
2001	Chevrolet	Tahoe	Front
2001	Chevrolet	Suburban 2500	Front
2001	Chevrolet	Suburban 2500	Front
2001	Chevrolet	Suburban 1500	Front
2001	Chevrolet	Silverado 3500	Front
2001	Chevrolet	Silverado 3500	Front
2001	Chevrolet	Silverado 2500 HD	Front
2001	Chevrolet	Silverado 2500 HD	Front
2001	Chevrolet	Silverado 2500	Front
2001	Chevrolet	Silverado 2500	Front
2001	Chevrolet	Silverado 1500 HD	Front
2001	Chevrolet	Silverado 1500	Front
2001	Chevrolet	Silverado 1500	Front
2001	Chevrolet	Silverado 1500	Front
2002	GMC	Yukon XL 2500	Front
2002	GMC	Yukon XL 2500	Front
2002	GMC	Yukon XL 1500	Front
2002	GMC	Yukon XL 1500	Front
2002	GMC	Yukon	Front
2002	GMC	Yukon	Front
2002	GMC	Yukon	Front
2002	GMC	Sierra 3500	Front
2002	GMC	Sierra 3500	Front
2002	GMC	Sierra 2500 HD	Front
2002	GMC	Sierra 2500 HD	Front
2002	GMC	Sierra 2500	Front
2002	GMC	Sierra 1500 HD	Front
2002	GMC	Sierra 1500	Front
2002	GMC	Sierra 1500	Front
2002	GMC	Sierra 1500	Front
2002	GMC	Sierra 1500	Front
2002	Chevrolet	Tahoe	Front
2002	Chevrolet	Tahoe	Front
2002	Chevrolet	Suburban 2500	Front
2002	Chevrolet	Suburban 2500	Front
2002	Chevrolet	Suburban 1500	Front
2002	Chevrolet	Silverado 3500	Front
2002	Chevrolet	Silverado 3500	Front
2002	Chevrolet	Silverado 2500 HD	Front
2002	Chevrolet	Silverado 2500 HD	Front
2002	Chevrolet	Silverado 2500	Front
2002	Chevrolet	Silverado 2500	Front
2002	Chevrolet	Silverado 1500 HD	Front
2002	Chevrolet	Silverado 1500	Front
2002	Chevrolet	Silverado 1500	Front
2002	Chevrolet	Silverado 1500	Front
2002	Chevrolet	Avalanche 2500	Front
2002	Chevrolet	Avalanche 1500	Front
2002	Cadillac	Escalade EXT	Front
2002	Cadillac	Escalade	Front
2002	Cadillac	Escalade	Front
2003	Hummer	H2	Front
2003	GMC	Yukon XL 2500	Front
2003	GMC	Yukon XL 2500	Front
2003	GMC	Yukon XL 1500	Front
2003	GMC	Yukon XL 1500	Front
2003	GMC	Yukon	Front
2003	GMC	Yukon	Front
2003	GMC	Yukon	Front
2003	GMC	Sierra 3500	Front
2003	GMC	Sierra 3500	Front
2003	GMC	Sierra 2500 HD	Front
2003	GMC	Sierra 2500 HD	Front
2003	GMC	Sierra 2500	Front
2003	GMC	Sierra 1500 HD	Front
2003	GMC	Sierra 1500	Front
2003	GMC	Sierra 1500	Front
2003	GMC	Sierra 1500	Front
2003	GMC	Sierra 1500	Front
2003	Chevrolet	Tahoe	Front
2003	Chevrolet	Tahoe	Front
2003	Chevrolet	Suburban 2500	Front
2003	Chevrolet	Suburban 2500	Front
2003	Chevrolet	Suburban 1500	Front
2003	Chevrolet	Sonora (Mexico)	Front
2003	Chevrolet	Silverado 3500	Front
2003	Chevrolet	Silverado 3500	Front
2003	Chevrolet	Silverado 2500 HD	Front
2003	Chevrolet	Silverado 2500 HD	Front
2003	Chevrolet	Silverado 2500	Front
2003	Chevrolet	Silverado 2500	Front
2003	Chevrolet	Silverado 1500 HD	Front
2003	Chevrolet	Silverado 1500	Front
2003	Chevrolet	Silverado 1500	Front
2003	Chevrolet	Silverado 1500	Front
2003	Chevrolet	Silverado 1500	Front
2003	Chevrolet	Avalanche 2500	Front
2003	Chevrolet	Avalanche 1500	Front
2003	Cadillac	Escalade EXT	Front
2003	Cadillac	Escalade ESV	Front
2003	Cadillac	Escalade	Front
2003	Cadillac	Escalade	Front
2004	Hummer	H2	Front
2004	GMC	Yukon XL 2500	Front
2004	GMC	Yukon XL 2500	Front
2004	GMC	Yukon XL 1500	Front
2004	GMC	Yukon XL 1500	Front
2004	GMC	Yukon	Front
2004	GMC	Yukon	Front
2004	GMC	Yukon	Front
2004	GMC	Sierra 3500	Front
2004	GMC	Sierra 3500	Front
2004	GMC	Sierra 2500 HD	Front
2004	GMC	Sierra 2500 HD	Front
2004	GMC	Sierra 2500	Front
2004	GMC	Sierra 1500	Front
2004	GMC	Sierra 1500	Front
2004	GMC	Sierra 1500	Front
2004	GMC	Sierra 1500	Front
2004	Chevrolet	Tahoe	Front
2004	Chevrolet	Tahoe	Front
2004	Chevrolet	Suburban 2500	Front
2004	Chevrolet	Suburban 2500	Front
2004	Chevrolet	Suburban 1500	Front
2004	Chevrolet	Sonora (Mexico)	Front	wo/Low Fluid Sensor
2004	Chevrolet	Sonora (Mexico)	Front	w/Low Fluid Sensor
2004	Chevrolet	Silverado 3500	Front
2004	Chevrolet	Silverado 3500	Front
2004	Chevrolet	Silverado 2500 HD	Front
2004	Chevrolet	Silverado 2500 HD	Front
2004	Chevrolet	Silverado 2500	Front
2004	Chevrolet	Silverado 1500	Front
2004	Chevrolet	Silverado 1500	Front
2004	Chevrolet	Silverado 1500	Front
2004	Chevrolet	Silverado 1500	Front
2004	Chevrolet	Silverado 1500	Front
2004	Chevrolet	Avalanche 2500	Front
2004	Chevrolet	Avalanche 1500	Front
2004	Cadillac	Escalade EXT	Front
2004	Cadillac	Escalade ESV	Front
2004	Cadillac	Escalade	Front
2004	Cadillac	Escalade	Front
2005	Hummer	H2	Front
2005	GMC	Yukon XL 2500	Front
2005	GMC	Yukon XL 2500	Front
2005	GMC	Yukon XL 1500	Front
2005	GMC	Yukon XL 1500	Front
2005	GMC	Yukon	Front
2005	GMC	Yukon	Front
2005	GMC	Yukon	Front
2005	GMC	Sierra 3500	Front
2005	GMC	Sierra 3500	Front
2005	GMC	Sierra 2500 HD	Front
2005	GMC	Sierra 2500 HD	Front
2005	GMC	Sierra 1500 HD	Front
2005	GMC	Sierra 1500	Front
2005	GMC	Sierra 1500	Front
2005	GMC	Sierra 1500	Front
2005	GMC	Sierra 1500	Front
2005	GMC	Sierra 1500	Front
2005	Chevrolet	Tahoe	Front
2005	Chevrolet	Tahoe	Front
2005	Chevrolet	Suburban 2500	Front
2005	Chevrolet	Suburban 1500	Front
2005	Chevrolet	Sonora (Mexico)	Front
2005	Chevrolet	Silverado 3500	Front
2005	Chevrolet	Silverado 3500	Front
2005	Chevrolet	Silverado 2500 HD	Front
2005	Chevrolet	Silverado 2500 HD	Front
2005	Chevrolet	Silverado 1500 HD	Front
2005	Chevrolet	Silverado 1500	Front
2005	Chevrolet	Silverado 1500	Front
2005	Chevrolet	Silverado 1500	Front
2005	Chevrolet	Silverado 1500	Front
2005	Chevrolet	Silverado 1500	Front
2005	Chevrolet	Avalanche 2500	Front
2005	Chevrolet	Avalanche 1500	Front
2005	Cadillac	Escalade EXT	Front
2005	Cadillac	Escalade ESV	Front
2005	Cadillac	Escalade	Front
2005	Cadillac	Escalade	Front
2006	Hummer	H2	Front
2006	GMC	Yukon XL 2500	Front
2006	GMC	Yukon XL 2500	Front
2006	GMC	Yukon XL 1500	Front
2006	GMC	Yukon XL 1500	Front
2006	GMC	Yukon	Front
2006	GMC	Yukon	Front
2006	GMC	Yukon	Front
2006	GMC	Sierra 3500	Front
2006	GMC	Sierra 3500	Front
2006	GMC	Sierra 2500 HD	Front
2006	GMC	Sierra 2500 HD	Front
2006	GMC	Sierra 1500 HD	Front
2006	GMC	Sierra 1500	Front
2006	GMC	Sierra 1500	Front
2006	GMC	Sierra 1500	Front
2006	GMC	Sierra 1500	Front
2006	GMC	Sierra 1500	Front
2006	Chevrolet	Tahoe	Front
2006	Chevrolet	Tahoe	Front
2006	Chevrolet	Suburban 2500	Front
2006	Chevrolet	Suburban 1500	Front
2006	Chevrolet	Sonora (Mexico)	Front
2006	Chevrolet	Silverado 3500	Front
2006	Chevrolet	Silverado 3500	Front
2006	Chevrolet	Silverado 2500 HD	Front
2006	Chevrolet	Silverado 2500 HD	Front
2006	Chevrolet	Silverado 1500 HD	Front
2006	Chevrolet	Silverado 1500	Front
2006	Chevrolet	Silverado 1500	Front
2006	Chevrolet	Silverado 1500	Front
2006	Chevrolet	Silverado 1500	Front
2006	Chevrolet	Silverado 1500	Front
2006	Chevrolet	Avalanche 2500	Front
2006	Chevrolet	Avalanche 1500	Front
2006	Cadillac	Escalade EXT	Front
2006	Cadillac	Escalade ESV	Front
2006	Cadillac	Escalade	Front
2007	Hummer	H2	Front
2007	GMC	Sierra 3500 Classic	Front
2007	GMC	Sierra 3500 Classic	Front
2007	GMC	Sierra 2500 HD Classic	Front
2007	GMC	Sierra 2500 HD Classic	Front
2007	GMC	Sierra 1500 HD Classic	Front
2007	GMC	Sierra 1500 Classic	Front
2007	GMC	Sierra 1500 Classic	Front
2007	GMC	Sierra 1500 Classic	Front
2007	GMC	Sierra 1500 Classic	Front
2007	GMC	Sierra 1500 Classic	Front
2007	Chevrolet	Silverado 3500 Classic	Front
2007	Chevrolet	Silverado 3500 Classic	Front
2007	Chevrolet	Silverado 2500 HD Classic	Front
2007	Chevrolet	Silverado 2500 HD Classic	Front
2007	Chevrolet	Silverado 1500 HD Classic	Front
2007	Chevrolet	Silverado 1500 Classic	Front
2007	Chevrolet	Silverado 1500 Classic	Front
2007	Chevrolet	Silverado 1500 Classic	Front
2007	Chevrolet	Silverado 1500 Classic	Front
2007	Chevrolet	Silverado 1500 Classic	Front
2008	Hummer	H2	Front
2009	Hummer	H2	Front
2009	Hummer	H2	Front

Product Specifications

Pressurized	Yes
Color	Natural
Material	Plastic

Dimensions & Capacity

Height	7.32 in
Length	9.25 in
Capacity	2.05 L

Cap Details

Cap Included	Yes
Cap Type	Spring Loaded Twist
Cap Maximum Pressure Rating	15 PSI

Mounting & Installation

Mounting Brackets Included	Yes
Mounting Hardware Included	No
Mounting Hole Quantity	1

OE Interchange

15203949	GENERAL MOTORS
15778386	GENERAL MOTORS
15778387	GENERAL MOTORS
15808715	GENERAL MOTORS
15808716	GENERAL MOTORS
19353731	GENERAL MOTORS
15066786	GENERAL MOTORS
15075118	GENERAL MOTORS

Packaging Information

Package Contents	Package Quantity	Package Type	Box dimension (CM)
1 Coolant Reservoir; 1 Cap	1	Box	33 X 31 X 24