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2008 GMC Sierra 3500 HD

2008 GMC Sierra 3500 HD Fuel Cap Tester Adapters

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Fuel Cap Tester Adapter
Part Number: MRD12410S
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2008 GMC Sierra 3500 HD WT 8 Cyl 6.6L
  • 2008 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2008 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

Fuel Cap Tester Adapter
Part Number: GAT31456
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2008 GMC Sierra 3500 HD WT 8 Cyl 6.6L Threaded Adapter Connected to Tester
  • 2008 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Threaded Adapter Connected to Tester
  • 2008 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Threaded Adapter Connected to Tester
Product Details
Warranty : 24-month or 24,000-mile 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.

Fuel Cap Tester Adapter
Part Number: MRD12422S
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2008 GMC Sierra 3500 HD SLE 8 Cyl 6.0L
  • 2008 GMC Sierra 3500 HD SLT 8 Cyl 6.0L
  • 2008 GMC Sierra 3500 HD WT 8 Cyl 6.0L
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

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Product Questions & Answers

Q:What is this for ? I have A 1998 Toyota Tacoma v-6 !
Richard L.
A:BEST ANSWERHi Richard, I'm glad to assist you. It is a fuel cap tester adapter. The adapter checks a fuel cap's ability to hold pressure. It is guaranteed to fit your given truck application. Grab our lowest price and click the link below to buy it today. Happy shopping! https://www.carparts.com/fuel-cap-tester-adapter/motorad/mrd12410s?can=cpje1043_CSQA_20230902 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >
Q:Do you put fuel cap tester on first than the fuel cap? Do you leave on with fuel cap? Show Less
Nadre
A:BEST ANSWERHi Andre, thank you for reaching out. This product is for use with the fuel cap tester and not the fuel cap. It's not advisable to use a vehicle with the fuel cap tester adapter attached. You can use this link to order the part and take advantage of our low price for this item: https://www.carparts.com/fuel-cap-tester-adapter/motorad/mrd12422s?can=CPAP3648_CSQA_20231224 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >