How to replace the windshield washer reservoir on GMC Sierra 1500?

Start replacing the windshield washer solvent container by putting your vehicle on a proper support. Take both the front wheel and the wheelhouse liner from the left side of the vehicle. Lower the vehicle first by removing the lower outer bolt of the washer container. Pull the Washer Pump hoses (1, 2) at both ends from their mating position on the left fender flange and electrical junctions. Lower the vehicle at the Hood Latch position and open the hood before removing the windshield washer solvent cap. Uninstall the additional battery tray when present. Remove the washer compartment from beneath the vehicle through the wheelhouse entrance while also unscrewing the windshield washer solvent container bolts and its assembly above. Collect the windshield washer solvent into a proper cleaned receptacle. Install the washer components into the new washer solvent container and place the windshield washer container assembly. Tighten the upper windshield washer bolts to 9 nm (80 lb in). Reinstall the battery tray accessory and link all power connections before attaching the washer pumps hoses 1 and 2. Add the lower washer container bolt to its space along with both front wheelhouse and wheel assemblies. Put waterproof solvent in the washer tank before attaching the windshield solvent cover.

OEM GMC Sierra 1500 Washer Reservoir

Windshield Washer Reservoir

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7 Washer Reservoirs found

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GMC Sierra 1500 Washer Reservoir Part Number: 12487669
$54.92 MSRP: $85.70
You Save: $30.78 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Container, Windshield Washer Solvent; Container, Windshield Washer
- Replaces: 12494844
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2007 GMC Sierra 1500 | Base, HT, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS
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GMC Sierra 1500 Washer Reservoir Part Number: 23283669
$36.17 MSRP: $72.64
You Save: $36.47 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Container, Windshield Washer; Reservoir
- Replaces: 22954986
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Reservoir Part Number: 20999333
$19.86 MSRP: $32.72
You Save: $12.86 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Container Kit, Windshield Washer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2013 GMC Sierra 1500 | Denali, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
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GMC Sierra 1500 Washer Reservoir Part Number: 84991494
$52.90 MSRP: $94.46
You Save: $41.56 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Container, Windshield Washer; Reservoir
- Replaces: 84458191
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Washer Reservoir Part Number: 20999339
$50.00 MSRP: $89.28
You Save: $39.28 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Container Kit-Windshield Washer Solvent; Reservoir; Container Kit, Windshield Washer
- Replaces: 15942521
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2013 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Washer Reservoir Part Number: 15942521
$50.00 MSRP: $89.28
You Save: $39.28 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Reservoir Assembly; Reservoir
- Replaced by: 20999339
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2013 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
GMC Sierra 1500 Washer Reservoir Part Number: 12487670
Product Specifications
- Other Name: Container, Windshield Washer Solvent; Container, Windshield Washer
- Replaces: 12494843
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2007 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS

GMC Sierra 1500 Washer Reservoir

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GMC Sierra 1500 Washer Reservoir Parts and Q&A

Washer Reservoir
15942521
Q: How to replace the windshield washer reservoir on GMC Sierra 1500?
A:
Start replacing the windshield washer solvent container by putting your vehicle on a proper support. Take both the front wheel and the wheelhouse liner from the left side of the vehicle. Lower the vehicle first by removing the lower outer bolt of the washer container. Pull the Washer Pump hoses (1, 2) at both ends from their mating position on the left fender flange and electrical junctions. Lower the vehicle at the Hood Latch position and open the hood before removing the windshield washer solvent cap. Uninstall the additional battery tray when present. Remove the washer compartment from beneath the vehicle through the wheelhouse entrance while also unscrewing the windshield washer solvent container bolts and its assembly above. Collect the windshield washer solvent into a proper cleaned receptacle. Install the washer components into the new washer solvent container and place the windshield washer container assembly. Tighten the upper windshield washer bolts to 9 nm (80 lb in). Reinstall the battery tray accessory and link all power connections before attaching the washer pumps hoses 1 and 2. Add the lower washer container bolt to its space along with both front wheelhouse and wheel assemblies. Put waterproof solvent in the washer tank before attaching the windshield solvent cover.