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This photo shows a similar part, not the exact one you'll receive. Since each used part has its own wear, yours may look slightly different.

Engine Mounted High Pressure Fuel Pump for 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 Buick, Cadillac, Chevrolet, GMC, & Saturn

Engine Mounted High Pressure Fuel Pump for 2008-2017 Buick, Cadillac, Chevrolet, GMC, & Saturn

$ 112 .95

30-DayReturns

6-monthWarranty

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Product Notes Read before buying

For vehicles with the 3.6L engine. This is an engine mounted fuel pump. This is a used part.

This is the high-pressure fuel pump that mounts directly on the engine. It is for vehicles with the 3.6L V6 engine only. It does NOT fit the in-tank location.

1 Other Matching Unit Available

Same part, different stock options.

Grade A 99,000 mi

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Why Buy Used OEM Parts?

Checked & Tested

We check and test every used part before we sell it. It may show some wear, but it works and is ready to install.

Original Equipment

This is the same part your vehicle came with from the factory. It fits and works just like the original — because it is one.

Works Like New

A few marks on the outside don't change what's inside. The part works the way it should.

Big Savings

Pay 50–80% less than buying new. Same factory part, much lower price.

Wrenchy the Robot

Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 3 models(tapclick to expand)(tapclick to hide)

Allure 2010 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
CXS	Sedan	2010	V6 3.6L	FWD \| Automatic

Enclave 2009-2017 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
CX	SUV	2009 - 2011	V6 3.6L	AWD/FWD \| Automatic
CXL	SUV	2009 - 2011	V6 3.6L	FWD \| Automatic
CXL	SUV	2009 - 2013	V6 3.6L	AWD \| Automatic
Base	SUV	2012 - 2013	V6 3.6L	AWD/FWD \| Automatic
Convenience	SUV	2014 - 2017	V6 3.6L	FWD \| Automatic
Convenience	SUV	2014	V6 3.6L	AWD \| Automatic
Leather	SUV	2014 - 2017	V6 3.6L	AWD/FWD \| Automatic
Premium	SUV	2014 - 2017	V6 3.6L	AWD/FWD \| Automatic
		2010, 2015 - 2016

LaCrosse 2010-2011 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
CXS	Sedan	2010 - 2011	V6 3.6L	FWD \| Automatic
CX	Sedan	2011	V6 3.6L	FWD \| Automatic
CXL	Sedan	2011	V6 3.6L	AWD/FWD \| Automatic

Cadillac 1 model(tapclick to expand)(tapclick to hide)

CTS 2008-2011 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Base	Sedan	2008 - 2011	V6 3.6L	AWD/RWD \| Automatic & Manual
Luxury	Sedan	2008 - 2010	V6 3.6L	RWD \| Automatic
Premium	Sedan	2008 - 2011	V6 3.6L	RWD \| Automatic
Base	Wagon	2010 - 2011	V6 3.6L	AWD/RWD \| Automatic & Manual
Luxury	Sedan	2010	V6 3.6L	AWD/RWD \| Automatic & Manual
Luxury	Wagon	2010	V6 3.6L	AWD/RWD \| Automatic & Manual
Performance	Sedan	2010 - 2011	V6 3.6L	AWD/RWD \| Automatic & Manual
Performance	Wagon	2010 - 2011	V6 3.6L	AWD/RWD \| Automatic & Manual
Premium	Sedan	2010 - 2011	V6 3.6L	AWD/RWD \| Automatic & Manual
Premium	Wagon	2010 - 2011	V6 3.6L	AWD/RWD \| Automatic & Manual
Base	Coupe	2011	V6 3.6L	AWD/RWD \| Automatic & Manual
Coupe	Coupe	2011	V6 3.6L	RWD \| Automatic
Performance	Coupe	2011	V6 3.6L	AWD/RWD \| Automatic & Manual
Premium	Coupe	2011	V6 3.6L	AWD/RWD \| Automatic & Manual
		2009

Chevrolet 2 models(tapclick to expand)(tapclick to hide)

Camaro 2010-2011 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
LS	Coupe	2010 - 2011	V6 3.6L	RWD \| Automatic & Manual
LT	Coupe	2010 - 2011	V6 3.6L	RWD \| Automatic & Manual
1LT	Coupe	2011	V6 3.6L	RWD \| Automatic
LT	Convertible	2011	V6 3.6L	RWD \| Automatic & Manual

Traverse 2009-2017 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
LS	SUV	2009 - 2017	V6 3.6L	AWD/FWD \| Automatic
LT	SUV	2009 - 2017	V6 3.6L	AWD/FWD \| Automatic
LTZ	SUV	2009 - 2016	V6 3.6L	AWD/FWD \| Automatic
Base	SUV	2011, 2015 - 2016	V6 3.6L	FWD \| Automatic
Premier	SUV	2017	V6 3.6L	AWD/FWD \| Automatic
		2010, 2012 - 2014

GMC 2 models(tapclick to expand)(tapclick to hide)

Acadia 2009-2017 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Base	SUV	2009 - 2012	V6 3.6L	AWD/FWD \| Automatic
SLE	SUV	2009 - 2016	V6 3.6L	AWD \| Automatic
SLE	SUV	2009 - 2017	V6 3.6L	FWD \| Automatic
SLT	SUV	2009 - 2017	V6 3.6L	FWD \| Automatic
SLT	SUV	2009 - 2016	V6 3.6L	AWD \| Automatic
SL	SUV	2010 - 2013	V6 3.6L	AWD \| Automatic
SL	SUV	2010 - 2013, 2016	V6 3.6L	FWD \| Automatic
Denali	SUV	2011 - 2017	V6 3.6L	AWD/FWD \| Automatic
SLT1	SUV	2015 - 2016	V6 3.6L	FWD \| Automatic
SLT2	SUV	2015 - 2016	V6 3.6L	AWD \| Automatic
Denali	SUV	2017	V6 3.6L	4WD \| Automatic
SLE	SUV	2017	V6 3.6L	4WD \| Automatic
SLT	SUV	2017	V6 3.6L	4WD \| Automatic
		2014

Acadia Limited 2017 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Base	SUV	2017	V6 3.6L	AWD/FWD \| Automatic

Saturn 2 models(tapclick to expand)(tapclick to hide)

Outlook 2009-2010 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
XE	SUV	2009 - 2010	V6 3.6L	-
XR	SUV	2009 - 2010	V6 3.6L	-

Applies to every configuration above: AWD/FWD | Automatic

Vue 2009 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Red Line	SUV	2009	V6 3.6L	-
XR	SUV	2009	V6 3.6L	-

Applies to every configuration above: AWD/FWD | Automatic

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping & Handling

Standard shipping: 3-7 business days via UPS Ground
Parts are carefully packaged to prevent damage during transit

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

If your part fails within 6 months, we will send a replacement
Refunds are only issued if we cannot provide a suitable replacement
Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

Defective parts: We will replace the part or issue a refund at our discretion
Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
Return shipping: We cover return shipping as part of our 100% money-back guarantee
Parts must be returned in original packaging and unmodified condition
Poorly packaged returns that arrive damaged will not be credited

Damaged in Shipping?

If your part arrives damaged:

Stop immediately — do not install the part
Keep all original packaging and boxes
Take clear photos of the damage and packaging
Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Expert Guides

2008-2017 GM 3.6L V6 High-Pressure Fuel Pump Failures, Codes & Replacement

This guide covers the common failure symptoms, diagnostic codes, and replacement costs for the engine-mounted high-pressure fuel pump on many popular GM cars and SUVs.

Read Full Guide →

Related Trouble Codes (OBD-II)

13 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

Low Fuel Pressure Causes and Fixes

2009-2016 GMC Acadia

Fuel Rail Pressure Too High Causes and Fixes

2010-2015 Chevrolet Camaro

Fuel Pressure Regulator Performance Causes and Fixes

2010-2016 Buick LaCrosse

Causes and Fixes for Fuel Pressure Performance

2009-2017 Chevrolet Traverse

System Too Rich Causes and Fixes

2011-2018 Chevrolet CAMARO

System Too Rich Causes and Fixes

2010-2011 Buick LACROSSE

Causes for System Too Rich (Bank 1) and Fixes

2008-2013 Cadillac CTS

System Too Rich Causes and Fixes

2010-2015 Chevrolet Camaro

System Too Lean Bank 2 Causes and Fixes

2007-2016 GMC Acadia

Fuel Rail Pressure Sensor Causes and Fixes

2010-2016 Buick LaCrosse

Fuel Pressure Sensor Causes and Fixes

2009-2016 GMC Acadia

Fuel Rail Pressure Sensor Range/Performance

2008-2017 Buick Enclave

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
GM: 12614934, 12626234, 12634492, 12639260, 12647344, 12658552, 12676667
Other: EP2129

Fits Years: 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

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Trusted Since 2007

Nearly two decades of shipping parts to professionals & enthusiasts.

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Warranty

Backed For The Long Haul

This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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