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2002 GMC Sierra 1500

Coolant Reservoirs

A worn-out or damaged coolant reservoir may cause low coolant levels and overheat your engine, so don’t think twice about replacing it. For an OE-grade replacement, look no further than CarParts.com! We carry a wide selection of ready-to-ship engine coolant reservoirs for different makes and models engineered to resist breaking under extreme heat. Check out our products below and get the best deal on a coolant reservoir today!
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Coolant Reservoir, Gas Engine, 8 Cyl 5.3L -
Part Number: REPH161332
Guaranteed to Fit
$51.99
Vehicle Fitment
  • 2002 GMC Sierra 1500 SLE 6 Cyl 4.3L Gas Engine
  • 2002 GMC Sierra 1500 SLT 8 Cyl 4.8L Gas Engine
  • 2002 GMC Sierra 1500 SLE 8 Cyl 5.3L Gas Engine
  • 2002 GMC Sierra 1500 WT 8 Cyl 5.3L Gas Engine
  • 2002 GMC Sierra 1500 Base 8 Cyl 5.3L Gas Engine
  • 2002 GMC Sierra 1500 Denali 8 Cyl 6.0L Gas Engine
  • 2002 GMC Sierra 1500 WT 6 Cyl 4.3L Gas Engine
  • 2002 GMC Sierra 1500 SL 8 Cyl 5.3L Gas Engine
  • 2002 GMC Sierra 1500 SL 6 Cyl 4.3L Gas Engine
  • 2002 GMC Sierra 1500 Base 6 Cyl 4.3L Gas Engine
  • 2002 GMC Sierra 1500 SLE 8 Cyl 4.8L Gas Engine
  • 2002 GMC Sierra 1500 SLT 8 Cyl 5.3L Gas Engine
  • 2002 GMC Sierra 1500 HT 8 Cyl 5.3L Gas Engine
  • 2002 GMC Sierra 1500 Base 8 Cyl 4.8L Gas Engine
  • 2002 GMC Sierra 1500 HT 6 Cyl 4.3L Gas Engine
  • 2002 GMC Sierra 1500 WT 8 Cyl 4.8L Gas Engine
  • 2002 GMC Sierra 1500 SL 8 Cyl 4.8L Gas Engine
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L Gas Engine
  • 2002 GMC Sierra 1500 SLT 6 Cyl 4.3L Gas Engine
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 15808716-PFMReplaces Partslink Number : GM3014121Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is 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.

Interchange Part Number : 15808716-PFM, GM3014121Returns Policy : 30-Day Return Policy
3-Piece Kit Radiator, 4.8L/5.3L/6.0L Engines, Plastic Tank, with Coolant Reservoir and Thermostat
Part Number: KIT-052623-86
Guaranteed to Fit
$193.49
Vehicle Fitment
  • 2002 GMC Sierra 1500 Denali 8 Cyl 6.0L
Product Details
Notes : Radiator - Please measure your Radiator size before ordering.; Thermostat - Includes housing; Coolant Reservoir - With CapCore Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 22840116, 15808716-PFM, 12571261Replaces Partslink Number : GM3010274, GM3014121Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is 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.

Promotions : Collision Parts SavingsReturns Policy : 30-Day Return PolicyCore Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3728, CU2370, 22840116, GM3010274, 15808716-PFM, GM3014121, 902700, 12571261
3-Piece Kit Radiator with Coolant Reservoir and Thermostat, 4.8L/5.3L Engine, Plastic Tank
Part Number: KIT-052623-88
Guaranteed to Fit
$172.49
Vehicle Fitment
  • 2002 GMC Sierra 1500 SL 8 Cyl 5.3L With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 Base 8 Cyl 4.8L Automatic Transmission, With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 WT 8 Cyl 5.3L With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 Base 8 Cyl 5.3L With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 WT 8 Cyl 4.8L Automatic Transmission, With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 SLE 8 Cyl 4.8L Automatic Transmission, With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 SLT 8 Cyl 5.3L With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 SLT 8 Cyl 4.8L Automatic Transmission, With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 SL 8 Cyl 4.8L Automatic Transmission, With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 HT 8 Cyl 5.3L With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L Automatic Transmission, With 28 x 17 core size, For Models Without Tow Package
  • 2002 GMC Sierra 1500 SLE 8 Cyl 5.3L With 28 x 17 core size, For Models Without Tow Package
Product Details
Notes : Radiator - Please measure your Radiator size before ordering.; Thermostat - Includes housing; Coolant Reservoir - With CapCore Dimensions : 28.25 x 17.25 x 1 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2334Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 15193110, 15808716-PFM, 12571261Replaces Partslink Number : GM3010436, GM3014121Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is 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.

Promotions : Collision Parts SavingsReturns Policy : 30-Day Return PolicyCore Height : 28 1/4 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3830, CU2334, 15193110, GM3010436, 15808716-PFM, GM3014121, 902700, 12571261
OE Solutions Series Coolant Reservoir
Part Number: RB603102
Guaranteed to Fit
$78.49
Vehicle Fitment
  • 2002 GMC Sierra 1500 SLE 6 Cyl 4.3L Front
  • 2002 GMC Sierra 1500 SLT 8 Cyl 4.8L Front
  • 2002 GMC Sierra 1500 SLE 8 Cyl 5.3L Front
  • 2002 GMC Sierra 1500 WT 8 Cyl 5.3L Front
  • 2002 GMC Sierra 1500 Base 8 Cyl 5.3L Front
  • 2002 GMC Sierra 1500 Denali 8 Cyl 6.0L Front
  • 2002 GMC Sierra 1500 WT 6 Cyl 4.3L Front
  • 2002 GMC Sierra 1500 SL 8 Cyl 5.3L Front
  • 2002 GMC Sierra 1500 SL 6 Cyl 4.3L Front
  • 2002 GMC Sierra 1500 Base 6 Cyl 4.3L Front
  • 2002 GMC Sierra 1500 SLE 8 Cyl 4.8L Front
  • 2002 GMC Sierra 1500 SLT 8 Cyl 5.3L Front
  • 2002 GMC Sierra 1500 HT 8 Cyl 5.3L Front
  • 2002 GMC Sierra 1500 Base 8 Cyl 4.8L Front
  • 2002 GMC Sierra 1500 HT 6 Cyl 4.3L Front
  • 2002 GMC Sierra 1500 WT 8 Cyl 4.8L Front
  • 2002 GMC Sierra 1500 SL 8 Cyl 4.8L Front
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L Front
  • 2002 GMC Sierra 1500 SLT 6 Cyl 4.3L Front
Product Details
Notes : With cap and level sensorProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1521C, RC98, 15066786, 15075118, 15203949, 15778386, 15778387, 15808715, 15808716, 19353731, FRT1202C, 778386, SK603054, SK603102, 603102Warranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : OE Solutions SeriesInterchange Part Number : FRT1521C, RC98, 15066786, 15075118, 15203949, 15778386, 15778387, 15808715, 15808716, 19353731, FRT1202C, 778386, SK603054, SK603102, 603102
Coolant Reservoir, 8 Cyl 4.8L, GM Original Equipment Series -
Part Number: AC19353731
Guaranteed to Fit
$96.99
Vehicle Fitment
  • 2002 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 SLE 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 Base 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 SLT 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 HT 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 HT 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2002 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 SLT 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 WT 6 Cyl 4.3L
Product Details
Notes : 12.4 in. Length; 11.85 in. Height; 1.06 ga. Capacity; Screw-On Cap Type; (2) Mount Holes; Plastic Material; Does not include capProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : Lifetime AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : GM Original Equipment Series
Coolant Reservoir, 8 Cyl 5.3L, GM Original Equipment Series -
Part Number: AC15808716
Guaranteed to Fit
$107.99
Vehicle Fitment
  • 2002 GMC Sierra 1500 SLE 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 SLT 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2002 GMC Sierra 1500 WT 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 Base 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 HT 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 HT 6 Cyl 4.3L
  • 2002 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 SLT 6 Cyl 4.3L
Product Details
Notes : Trucks built with low coolant sensor; Without cap; With level sensorProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 15808716Warranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : GM Original Equipment Series
Coolant Overflow Tank-Stainless Steel, 3in. X 10in.
Part Number: G129133
Universal Fit
$98.65
Product Details
Notes : Does not replace original reservoir; With cap; Includes mounting hardwareProduct Fit : UniversalQuantity Sold : Sold individuallyWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Specialty Part : Performance Part by JCW
Coolant Overflow Tank-Stainless Steel, 2in. X 13in.
Part Number: G129130G
Universal Fit
$110.95
Product Details
Notes : Does not replace original reservoir; With cap; Includes mounting hardwareProduct Fit : UniversalQuantity Sold : Sold individuallyWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Specialty Part : Performance Part by JCW
Coolant Overflow Tank-Stainless Steel, 3in. X 9in.
Part Number: G129135
Universal Fit
$106.95
Product Details
Notes : Does not replace original reservoir; With cap; Includes mounting hardwareProduct Fit : UniversalQuantity Sold : Sold individuallyWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Specialty Part : Performance Part by JCW
Universal Coolant Reservoir, 6 in. L x 6 in. W x 8 in. H, With Twist Cap
Part Number: RB603001
Universal Fit
$12.49
Product Details
Notes : Does not replace original reservoir; This is an overflow tank, not a pressurized surge tank (coolant return system); Size - 6 in. L x 6 in. W x 8 in. H; With Twist Cap; Plastic Material; Includes Mounting BracketsProduct Fit : UniversalQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : OE Solutions Series
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Product Questions & Answers

Q:Hello, Will this item fit a 93 Ford E150 econoline van?
Nikole L.
A:BEST ANSWERHi Nikole, I'm glad to assist you. No, it won't. Unfortunately, we don't carry direct-fit coolant reservoirs for the 1993 E-150. We suggest checking the local part stores around your area on what they have available to offer you. I hope this helps, and we thank you for inquiring. Show less
Arnel E.
 
5 Questions, 1 AnswerView all Q&As >

Shopping for Coolant Reservoir

Coolant Reservoir Shopping Info

How Much Does a Coolant Reservoir Replacement Cost?

A replacement coolant reservoir could cost you anywhere between $10 and $100 on parts alone. A repair shop may charge you $60 to $75 for labor, depending on your specific vehicle and the rates in your area.

What Is a Coolant Reservoir?

The coolant reservoir, also known as a coolant recovery tank, is the plastic container that holds the excess coolant fluid used to cool the engine. It is an essential part of the vehicle's cooling system.

There are two kinds of coolant reservoirs: pressurized and non-pressurized. You can identify them by examining their caps. If yours has a plastic cap on, it's a non-pressurized coolant reservoir. If the lid is metal with a pressure rating label, then it's a pressurized coolant reservoir.

Shop for Aftermarket Coolant Reservoir on CarParts.com

Here at CarParts.com, we have a wide array of aftermarket coolant reservoirs for various makes and models. We source our products from only the most trusted brands in the industry, so you're sure to get coolant reservoirs that are built to last. These products are competitively priced, helping keep your engine at optimum operating temperature without breaking the bank.

Need replacement parts right away? Don't worry, our distribution centers are strategically located around the country for fast and efficient shipping. Get your order in as fast as two business days! Our friendly customer service team is available round the clock to answer any questions you might have about our products.

Ready to shop? Enter your vehicle’s year, make, and model into our search tool to start shopping. You may also use our search filters to narrow down your options by brand, price range, or quantity. Why pay dealership prices when you can get the same quality for less? Check out our products now and get the best deals on aftermarket coolant reservoirs today!

Helpful Automotive Resources

Where Is the Coolant Reservoir Located?
Where Is the Coolant Reservoir Located?Vehicle models like the 2012-2017 Toyota Camry XV50 keep their coolant reservoir in the front of their engine compartment. In many vehicles, the reservoir is on the passenger’s side.
Why Is My Coolant Boiling?
Why Is My Coolant Boiling?It’s normal for the coolant to get hot as it lowers the engine’s temperature, but is boiling coolant a cause of concern? Reasons Why Your Coolant Is Boiling
Common Problems After Engine Replacement Plus Prevention Tips
Common Problems After Engine Replacement Plus Prevention TipsSome common issues you might encounter after replacing the engine include fluid leaks, electrical issues, strange noises, and performance trouble. A couple of these problems arise because of faulty or improperly installed components. .kadence-column_e7b0bf-20 > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column_e7b0bf-20 > .kt-inside-inner-col,.kadence-column_e7b0bf-20 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_e7b0bf-20 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column_e7b0bf-20 > .kt-inside-inner-col{flex-direction:column;}.kadence-column_e7b0bf-20 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column_e7b0bf-20 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_e7b0bf-20{position:relative;}@media