{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
2012 Chevrolet Silverado 3500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2012 Chevrolet Silverado 3500 HD

2012 Chevrolet Silverado 3500 HD Fuel Tank Filler Necks

Refine by:

Shop Catalog

Showing 1 - 7 of 7 results
Sort by:
Fuel Tank Filler Neck, Standard Cab Pickup, Liland OE Replacement -
Liland®
Fuel Tank Filler Neck, Standard Cab Pickup, Liland OE Replacement -
Part Number: LILFNGM009
Guaranteed to Fit
$80.49
Vehicle Fitment
  • 2012 Chevrolet Silverado 3500 HD LT All Engines Standard Cab Pickup
  • 2012 Chevrolet Silverado 3500 HD WT All Engines Standard Cab Pickup
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year 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 : Liland OE Replacement
Fuel Tank Filler Neck, Extended Cab Pickup, Liland OE Replacement -
Liland®
Fuel Tank Filler Neck, Extended Cab Pickup, Liland OE Replacement -
Part Number: LILFNGM062
Guaranteed to Fit
$93.49
Vehicle Fitment
  • 2012 Chevrolet Silverado 3500 HD WT All Engines Extended Cab Pickup
  • 2012 Chevrolet Silverado 3500 HD LTZ All Engines Extended Cab Pickup
  • 2012 Chevrolet Silverado 3500 HD LT All Engines Extended Cab Pickup
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year 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 : Liland OE ReplacementInterchange Part Number : JC67150006
Fuel Tank Filler Neck, Crew Cab Pickup, 8 Cyl 6.0L, Liland OE Replacement -
Liland®
Fuel Tank Filler Neck, Crew Cab Pickup, 8 Cyl 6.0L, Liland OE Replacement -
Part Number: LILFNGM181
Guaranteed to Fit
$65.99
Vehicle Fitment
  • 2012 Chevrolet Silverado 3500 HD WT 8 Cyl 6.0L Crew Cab Pickup
  • 2012 Chevrolet Silverado 3500 HD LTZ 8 Cyl 6.0L Crew Cab Pickup
  • 2012 Chevrolet Silverado 3500 HD LT 8 Cyl 6.0L Crew Cab Pickup
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year 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 : Liland OE Replacement
Fuel Tank Filler Neck, Cab & Chassis, Dual Tanks, 8 Cyl 6.0L, OE Solutions Series - Rear
Dorman®
Fuel Tank Filler Neck, Cab & Chassis, Dual Tanks, 8 Cyl 6.0L, OE Solutions Series - Rear
Part Number: RB577341
Guaranteed to Fit
$171.49
Vehicle Fitment
  • 2012 Chevrolet Silverado 3500 HD LT 8 Cyl 6.0L Cab & Chassis, Dual Tanks
  • 2012 Chevrolet Silverado 3500 HD WT 8 Cyl 6.0L Cab & Chassis, Dual Tanks
Product Details
Location : RearNotes : 1 in. diameter; 37 in. length; Does not include filler neck capReplaces OE Number : FN877, 20955282, 22774521Quantity 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 SeriesInterchange Part Number : FN877, 20955282, 22774521
Fuel Tank Filler Neck, Cab & Chassis, Dual Tanks, 8 Cyl 6.0L, OE Solutions Series - Front
Dorman®
Fuel Tank Filler Neck, Cab & Chassis, Dual Tanks, 8 Cyl 6.0L, OE Solutions Series - Front
Part Number: RB577342
Guaranteed to Fit
$129.99
Vehicle Fitment
  • 2012 Chevrolet Silverado 3500 HD LT 8 Cyl 6.0L Cab & Chassis, Dual Tanks
  • 2012 Chevrolet Silverado 3500 HD WT 8 Cyl 6.0L Cab & Chassis, Dual Tanks
Product Details
Location : FrontNotes : 1 in. diameter; 35 in. length; Does not include filler neck capReplaces OE Number : FN878á, 22774522Quantity 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 SeriesInterchange Part Number : FN878á, 22774522
Fuel Tank Filler Neck, With Dual Rear Wheel, Auxiliary Tank, 8 Cyl 6.0L -
Liland®
Fuel Tank Filler Neck, With Dual Rear Wheel, Auxiliary Tank, 8 Cyl 6.0L -
Part Number: LILFNGM201B
Guaranteed to Fit
$154.49
Vehicle Fitment
  • 2012 Chevrolet Silverado 3500 HD LT 8 Cyl 6.0L With Dual Rear Wheel, Auxiliary Tank
  • 2012 Chevrolet Silverado 3500 HD WT 8 Cyl 6.0L With Dual Rear Wheel, Auxiliary Tank
  • 2012 Chevrolet Silverado 3500 HD LTZ 8 Cyl 6.0L With Dual Rear Wheel, Auxiliary Tank
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year Liland 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 Tank Filler Neck, DIESEL, Cab & Chassis, With Single Rear Wheel, 8 Cyl 6.6L, OE Solutions Series -
Dorman®
Fuel Tank Filler Neck, DIESEL, Cab & Chassis, With Single Rear Wheel, 8 Cyl 6.6L, OE Solutions Series -
Part Number: RB577339
Guaranteed to Fit
$310.49
Vehicle Fitment
  • 2012 Chevrolet Silverado 3500 HD LT 8 Cyl 6.6L DIESEL, Cab & Chassis, With Single Rear Wheel
  • 2012 Chevrolet Silverado 3500 HD WT 8 Cyl 6.6L DIESEL, Cab & Chassis, With Single Rear Wheel
Product Details
Notes : 1 in. diameter; 73 in. length; Does not include filler neck capReplaces OE Number : FN875, 20942297, 20945941, 22788094Quantity 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 SeriesInterchange Part Number : FN875, 20942297, 20945941, 22788094
Page 1 of 1 | Showing 1 - 7 of 7 results

Popular Products

Product Questions & Answers

Liland Fuel Tank Filler Neck, With Dual Rear Wheel, Auxiliary Tank, 8 Cyl 6.0L -
$154.49
Q:is this the rear filler tube?
Terry J.
A:BEST ANSWERHi Terry, I'm glad to assist you. This is for the auxiliary tank. If your truck has it on the rear, or behind the rear axle, then yes, this is it. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. https://www.carparts.com/fuel-tank-filler-neck/liland/lilfngm201b?can=CPAE1047_CSQA_20230328 Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Can You Pump Gas With the Car On? Plain Answers
Can You Pump Gas With the Car On? Plain AnswersAlthough the possibility is slim, pumping gas while your car is running can still lead to a flash fire. Gasoline is a highly explosive liquid that exudes dangerous expanding vapors. Pumping gas with the vehicle on can increase the risk of these vapors coming into contact with heat or electricity,