Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Air and Fuel Delivery
  4. Hardware
  5. Fuel Tank Cap
  6. ACDelco 12F66

ACDelco 12F66 Fuel Tank Cap

ACDelco 12F66 Fuel Tank Cap

ACDelco
Brand:ACDelco
Part Number: 12F66
UPC: 00707773319987
Weight: 0.17 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12F66 Fuel Tank Cap for your vehicle. Buy now and secure your purchase online!

ACDelco Professional, premium aftermarket Fuel Caps help seal your vehicle's fuel tank filler, and are a high quality replacement for many vehicles on the road today. These regular fuel caps are manufactured to meet your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides a tight closure to keep your vehicle's fuel tank sealed
  • Provides the performance and dependability you expect from ACDelco

Specifications:

Color:
Yellow
Lockable:
No
Material:
Plastic, Steel, Rubber
Programming Required:
No
Type:
Regular
Vented:
Yes

Features and Benefits:

  • – Ensure cap seal are not worn or broken
  • – Lock cap into correct position to help prevent leakage and provide proper ventilation

Specifications:

Country of Origin:
MX

Select a vehicle to narrow ACDelco 12F66 Fuel Tank Cap fitment info!

Last Updated: 05/20/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Buick Lucerne

3.9L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Buick Lucerne



3.9L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2007

 

2007

 
Buick Terraza

3.9L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Buick Terraza



3.9L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Cadillac Escalade

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Cadillac Escalade



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Cadillac Escalade ESV

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Cadillac Escalade ESV



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Cadillac Escalade EXT

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Cadillac Escalade EXT



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Avalanche

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Avalanche



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2006

 

2006

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV Professional
Standard
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2005

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2012

 

2012

 
Chevrolet Captiva Sport

2.4L L4 Flex DOHC,
3.0L V6 Flex DOHC
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Captiva Sport



2.4L L4 Flex DOHC,
3.0L V6 Flex DOHC Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
Chevrolet Express 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Express 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Express 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Express 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2014

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2014

 
Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Express 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Express 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2014

 
Chevrolet Express 4500

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Express 4500



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Express 4500

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Express 4500



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2009

 

2008

 

2010

 

2009

 

2008

 
Chevrolet Impala

3.9L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Impala



3.9L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2006

 

2010

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Impala

3.5L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Impala



3.5L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet LCF 3500

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow Cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet LCF 3500



6.0L V8 Flex OHV Professional
Standard
Optional Yellow Cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2010

 
Chevrolet Malibu

2.4L L4 Flex DOHC
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Malibu



2.4L L4 Flex DOHC Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Chevrolet Malibu

3.5L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Malibu



3.5L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Chevrolet Monte Carlo

3.5L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Monte Carlo



3.5L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2012

 

2012

 
Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
Professional
Standard
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Silverado 1500



6.0L V8 FULL HYBRID EV-Flex FHEV OHV Professional
Standard
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Silverado 1500

4.8L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Silverado 1500



4.8L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Chevrolet Silverado 1500

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Silverado 1500



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2004

 

2004

 
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 Classic

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Silverado 1500 Classic



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2010

 
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2010

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2004

 

2004

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2013

 

2013

 
Chevrolet Suburban 2500

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Suburban 2500

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2013

 

2013

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Tahoe



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Tahoe



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2009

 

2009

 
Chevrolet Tahoe

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Tahoe



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2004

 

2004

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Tahoe



5.3L V8 Flex OHV Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Chevrolet Uplander

3.9L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Chevrolet Uplander



3.9L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
GMC Savana 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Savana 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2016

 

2016

 
GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Savana 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Savana 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2016

 

2016

 
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2012

 

2012

 
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
w/cam filler neck
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
w/cam filler neck
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2012

 

2011

 

2010

 

2012

 

2011

 

2010

 
GMC Savana 4500

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Savana 4500



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
GMC Sierra 1500

4.8L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 1500



4.8L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
GMC Sierra 1500

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 1500



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 1500



5.3L V8 Flex OHV Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2004

 

2004

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 1500



5.3L V8 Flex OHV Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 Classic

5.3L V8 Flex OHV
1
 
Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 1500 Classic



5.3L V8 Flex OHV Professional
w/ Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2012

 

2011

 

2010

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2012

 

2011

 

2010

 

2012

 

2011

 

2010

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Yukon

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Yukon



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
GMC Yukon

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Yukon



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2004

 

2004

 
GMC Yukon

5.3L V8 Flex OHV
1
 
Professional
w/Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Yukon



5.3L V8 Flex OHV Professional
w/Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Yukon XL 1500

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Yukon XL 1500



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 
GMC Yukon XL 1500

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Yukon XL 1500



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2004

 

2004

 
GMC Yukon XL 1500

5.3L V8 Flex OHV
1
 
Professional
w/Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Yukon XL 1500



5.3L V8 Flex OHV Professional
w/Cam-on filler neck
Standard
OE direct fit, Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
GMC Yukon XL 2500

6.0L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

GMC Yukon XL 2500



6.0L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2009

 

2009

 
Hummer H2

6.2L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Hummer H2



6.2L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2010

 
Hummer H3

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Hummer H3



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2010

 
Hummer H3T

5.3L V8 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Hummer H3T



5.3L V8 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2010

 
Pontiac G6

2.4L L4 Flex DOHC
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Pontiac G6



2.4L L4 Flex DOHC Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2010

 

2009

 

2010

 

2009

 
Pontiac G6

3.5L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Pontiac G6



3.5L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle

2007

 

2007

 
Saturn Relay

3.9L V6 Flex OHV
1
 
Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications
 

Saturn Relay



3.9L V6 Flex OHV Professional
Standard
Optional Yellow cap for Flex fuel
Non-Vented Yellow Cap for Flex Fuel Applications

1 Per Vehicle