Shop Replacing Return Fuel Line On a Duramax

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$204.91
Dorman 819-839 Front Flexible Braided Stainless Steel Fuel Line Compatible With Select Chevrolet/GMC Models (OE FIX)
Amazon.com
1
Free shipping
$204.91
Dorman 819-839 Front Flexible Braided Stainless Steel Fuel Line Compatible With Select Chevrolet/GMC Models (OE FIX)
Amazon.com
1
$175.00
2011-2016 6.6L GMC/CHEVY DURAMAX LML/LGH Bosch OEM Fuel Return Line Assembly
Dieselogic
$175.00
2011-2016 6.6L GMC/CHEVY DURAMAX LML/LGH Bosch OEM Fuel Return Line Assembly
Dieselogic
$120.00
2004-2010 CHEVT/GMC 6.6L DURAMAX LLY, LBZ, AND LMM LEFT & RIGHT-SIDE FUEL INJECTOR RETURN LINE KIT
Dieselogic
$120.00
2004-2010 CHEVT/GMC 6.6L DURAMAX LLY, LBZ, AND LMM LEFT & RIGHT-SIDE FUEL INJECTOR RETURN LINE KIT
Dieselogic
$96.99
EVIL ENERGY 6AN PTFE Fuel Line Kit,E85 Nylon Braided Fuel Hose 20ft PTFE LS Swap EFI Fuel Line Fitting Kit AN6
Amazon.com
19
Free shipping
$96.99
EVIL ENERGY 6AN PTFE Fuel Line Kit,E85 Nylon Braided Fuel Hose 20ft PTFE LS Swap EFI Fuel Line Fitting Kit AN6
Amazon.com
19
$23.98
5/16" ID Fuel Line Hose SAE 30R7, 150 Psi 25' Length Fuel Hose
Amazon.com
383
$23.98
5/16" ID Fuel Line Hose SAE 30R7, 150 Psi 25' Length Fuel Hose
Amazon.com
383
$9.00
LB7 2001-2004 Chevy/GMC Duramax Return Line Bolt (Rail To Head)
Dieselogic
$9.00
LB7 2001-2004 Chevy/GMC Duramax Return Line Bolt (Rail To Head)
Dieselogic
$33.13
Duramax Injector Return Line Kit 2004.5 - 2010
Industrial Injection Diesel Performance
12
$33.13
Duramax Injector Return Line Kit 2004.5 - 2010
Industrial Injection Diesel Performance
12
$30.63
Merchant Automotive Injector Return Line Hose Kit - 04.5-10 Duramax | 10041
Thoroughbred Diesel
$30.63
Merchant Automotive Injector Return Line Hose Kit - 04.5-10 Duramax | 10041
Thoroughbred Diesel
$39.72
Merchant Automotive Fuel Rail To Fuel Return Hose - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM | 15010
Thoroughbred Diesel
$39.72
Merchant Automotive Fuel Rail To Fuel Return Hose - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM | 15010
Thoroughbred Diesel
$34.43
Merchant Automotive Fuel Injector Return Line Clip Set - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM | 20248
Thoroughbred Diesel
$34.43
Merchant Automotive Fuel Injector Return Line Clip Set - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM | 20248
Thoroughbred Diesel
$339.98
2011-16 6.6L Duramax Fuel Injection Return Hose
Industrial Injection Diesel Performance
$339.98
2011-16 6.6L Duramax Fuel Injection Return Hose
Industrial Injection Diesel Performance
$27.88
Fuel Injector Return Line Clamps Kit For 04.5-10 Chevy Gmc Duramax Lly
eBay
$27.88
Fuel Injector Return Line Clamps Kit For 04.5-10 Chevy Gmc Duramax Lly
eBay
$4.17
04.5-10 GM LLY/ LBZ/ LMM 6.6L Duramax Bosch Fuel Injector Return Line Clip
Pure Diesel Power
$4.17
04.5-10 GM LLY/ LBZ/ LMM 6.6L Duramax Bosch Fuel Injector Return Line Clip
Pure Diesel Power
$29.95
DHD 700-97228929 LB7 Fuel Return Line Bolt Set (For Rail-To-Injector) 2001-2004
DHD
$29.95
DHD 700-97228929 LB7 Fuel Return Line Bolt Set (For Rail-To-Injector) 2001-2004
DHD
$65.99
Duramax Lly Lbz Lmm Fuel Injector Return Line Install Kit - Metal
eBay
3
Free shipping
$65.99
Duramax Lly Lbz Lmm Fuel Injector Return Line Install Kit - Metal
eBay
3
$285.99
2004-2010 Chevy Silverado/GMC Sierra 2500 HD Acdelco Fuel Lines - Fuel Line Set, Feed, Return And Vapor | 15946200
Summit Racing
10
Free shipping
$285.99
2004-2010 Chevy Silverado/GMC Sierra 2500 HD Acdelco Fuel Lines - Fuel Line Set, Feed, Return And Vapor | 15946200
Summit Racing
10
$69.99
Moroso 65385: Moroso EFI Fuel Return Line Kits
Summit Racing
19
$69.99
Moroso 65385: Moroso EFI Fuel Return Line Kits
Summit Racing
19
$39.96
01-04 GM 6.6L Duramax Fuel Return Line Banjo Bolt
Pure Diesel Power
$39.96
01-04 GM 6.6L Duramax Fuel Return Line Banjo Bolt
Pure Diesel Power
$114.00
DHD 700-12639000 LML LGH Duramax Fuel Return Line Assembly 2011-2016
DHD
$114.00
DHD 700-12639000 LML LGH Duramax Fuel Return Line Assembly 2011-2016
DHD
$48.88
2004.5-2010 LLY Duramax Diesel Pickup Truck Engines 6.6L Fuel Injector Return Line Kit 97328733 98062291
jcarpart.com
$48.88
2004.5-2010 LLY Duramax Diesel Pickup Truck Engines 6.6L Fuel Injector Return Line Kit 97328733 98062291
jcarpart.com
$20.49
01-04 GM 6.6L Duramax Dorman Return Line Gasket Kit
Pure Diesel Power
83
$20.49
01-04 GM 6.6L Duramax Dorman Return Line Gasket Kit
Pure Diesel Power
83
$43.80
$73.00
Low Pressure Fuel Line Kit Compatible With Duramax LML 2500/3500HD 2011-2016 6.6L 12636276 12636277 12636274 12645582 12624346 12636275 12636270 2500HD Deluxe Engine Diesel Pickup Truck
tjslaiou.com
40% off
$43.80
$73.00
Low Pressure Fuel Line Kit Compatible With Duramax LML 2500/3500HD 2011-2016 6.6L 12636276 12636277 12636274 12645582 12624346 12636275 12636270 2500HD Deluxe Engine Diesel Pickup Truck
tjslaiou.com
$45.99
2004.5-2010 LLY Duramax Diesel Pickup Truck Engines 6.6L Fuel Injector Return Line Kit 97328733 0928402097 0928400552
VelocityTitan
$45.99
2004.5-2010 LLY Duramax Diesel Pickup Truck Engines 6.6L Fuel Injector Return Line Kit 97328733 0928402097 0928400552
VelocityTitan
$28.59
2004 - 2010 Duramax Diesel Injector Return Rail Line Kit Lly Lbz Lmm
eBay
3
Free shipping
$28.59
2004 - 2010 Duramax Diesel Injector Return Rail Line Kit Lly Lbz Lmm
eBay
3
$197.18
JEGS Quick-Fix Fuel Line Master Kit For 2001-2010 GM 2500HD, 3500, 3500HD Crew Cab Trucks W/Duramax Diesel Engine [Braided Stainless]
JEGS High Performance
5
$197.18
JEGS Quick-Fix Fuel Line Master Kit For 2001-2010 GM 2500HD, 3500, 3500HD Crew Cab Trucks W/Duramax Diesel Engine [Braided Stainless]
JEGS High Performance
5
$123.49
$135.99
JEGS Quick-Fix Fuel Line Kit For 2001-2010 GM 2500HD, 3500, 3500HD Extended Cab Trucks W/Duramax Diesel Engine [Braided Stainless]
JEGS High Performance
$123.49
$135.99
JEGS Quick-Fix Fuel Line Kit For 2001-2010 GM 2500HD, 3500, 3500HD Extended Cab Trucks W/Duramax Diesel Engine [Braided Stainless]
JEGS High Performance
$48.88
2004-2010 Duramax Diesel Truck Engines 6.6L Fuel Injector Return Line Kit 97328733 8973287331 Generic
jcarpart.com
$48.88
2004-2010 Duramax Diesel Truck Engines 6.6L Fuel Injector Return Line Kit 97328733 8973287331 Generic
jcarpart.com
$45.99
Fuel Injector Return Line Kit Fit Duramax 2004.5-2010 6.6L Diesel Truck Engines 97328733 0928402097 0928400552
VelocityTitan
$45.99
Fuel Injector Return Line Kit Fit Duramax 2004.5-2010 6.6L Diesel Truck Engines 97328733 0928402097 0928400552
VelocityTitan
$103.74
OEM Fuel Return Line Assembly For 2011 - 2016 6.6L Duramax
Norcal Diesel Performance
$103.74
OEM Fuel Return Line Assembly For 2011 - 2016 6.6L Duramax
Norcal Diesel Performance
$24.00
Chevrolet GMC Duramax LLY, LBZ, LMM, 6.6L Fuel Return Lines 2004.5-2010: OEM 97328733 - Tamerx SK637
TamerX
$24.00
Chevrolet GMC Duramax LLY, LBZ, LMM, 6.6L Fuel Return Lines 2004.5-2010: OEM 97328733 - Tamerx SK637
TamerX
$192.35
GM 97372005 LBZ Duramax Fuel Temp Sensor Return Pipe 2006-2007
DHD
$192.35
GM 97372005 LBZ Duramax Fuel Temp Sensor Return Pipe 2006-2007
DHD
$474.00
Fitech Fuel Injection 51003: Fitech Stainless Steel Fuel Line Kits
Summit Racing
Free shipping
$474.00
Fitech Fuel Injection 51003: Fitech Stainless Steel Fuel Line Kits
Summit Racing
Free shipping
$315.45
Aeromotive 2001-2010 Duramax Diesel Fuel Pump Hose Lines & Wiring
Tre Performance Store
Free shipping
$315.45
Aeromotive 2001-2010 Duramax Diesel Fuel Pump Hose Lines & Wiring
Tre Performance Store
Free shipping
$42.60
$71.00
Low Pressure Fuel Line Kit Compatible With Duramax LBZ LMM 2500/3500HD 2006-2010 6.6L 12625281 12625284 97321375 12625278 12625277 94013125 8th Digit Of Vin D 6 Engine Diesel Pickup Rubber
tjslaiou.com
40% off
$42.60
$71.00
Low Pressure Fuel Line Kit Compatible With Duramax LBZ LMM 2500/3500HD 2006-2010 6.6L 12625281 12625284 97321375 12625278 12625277 94013125 8th Digit Of Vin D 6 Engine Diesel Pickup Rubber
tjslaiou.com
$73.39
$80.99
JEGS Quick-Fix Fuel Lines For 2001-2010 GM 2500HD, 3500, 3500HD W/6.6L Duramax Diesel, Sending Unit To Hard Line [Braided]
JEGS High Performance
$73.39
$80.99
JEGS Quick-Fix Fuel Lines For 2001-2010 GM 2500HD, 3500, 3500HD W/6.6L Duramax Diesel, Sending Unit To Hard Line [Braided]
JEGS High Performance
$42.60
$71.00
Low Pressure Fuel Line Kit Compatible With Duramax LBZ LMM 2500/3500HD 2006-2010 6.6L 12625281 12625284 97321375 12625278 12625277 94013125 8th Digit Of Vin D 6 Engine Diesel Pickup Rubber
keurigonline
40% off
$42.60
$71.00
Low Pressure Fuel Line Kit Compatible With Duramax LBZ LMM 2500/3500HD 2006-2010 6.6L 12625281 12625284 97321375 12625278 12625277 94013125 8th Digit Of Vin D 6 Engine Diesel Pickup Rubber
keurigonline
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Shop Replacing Return Fuel Line On a Duramax

Sponsored
About our ads
$204.91
Dorman 819-839 Front Flexible Braided Stainless Steel Fuel Line Compatible With Select Chevrolet/GMC Models (OE FIX)
Amazon.com
1
Free shipping
$204.91
Dorman 819-839 Front Flexible Braided Stainless Steel Fuel Line Compatible With Select Chevrolet/GMC Models (OE FIX)
Amazon.com
1
$175.00
2011-2016 6.6L GMC/CHEVY DURAMAX LML/LGH Bosch OEM Fuel Return Line Assembly
Dieselogic
$175.00
2011-2016 6.6L GMC/CHEVY DURAMAX LML/LGH Bosch OEM Fuel Return Line Assembly
Dieselogic
$120.00
2004-2010 CHEVT/GMC 6.6L DURAMAX LLY, LBZ, AND LMM LEFT & RIGHT-SIDE FUEL INJECTOR RETURN LINE KIT
Dieselogic
$120.00
2004-2010 CHEVT/GMC 6.6L DURAMAX LLY, LBZ, AND LMM LEFT & RIGHT-SIDE FUEL INJECTOR RETURN LINE KIT
Dieselogic
$96.99
EVIL ENERGY 6AN PTFE Fuel Line Kit,E85 Nylon Braided Fuel Hose 20ft PTFE LS Swap EFI Fuel Line Fitting Kit AN6
Amazon.com
19
Free shipping
$96.99
EVIL ENERGY 6AN PTFE Fuel Line Kit,E85 Nylon Braided Fuel Hose 20ft PTFE LS Swap EFI Fuel Line Fitting Kit AN6
Amazon.com
19
$23.98
5/16" ID Fuel Line Hose SAE 30R7, 150 Psi 25' Length Fuel Hose
Amazon.com
383
$23.98
5/16" ID Fuel Line Hose SAE 30R7, 150 Psi 25' Length Fuel Hose
Amazon.com
383
$9.00
LB7 2001-2004 Chevy/GMC Duramax Return Line Bolt (Rail To Head)
Dieselogic
$9.00
LB7 2001-2004 Chevy/GMC Duramax Return Line Bolt (Rail To Head)
Dieselogic
$33.13
Duramax Injector Return Line Kit 2004.5 - 2010
Industrial Injection Diesel Performance
12
$33.13
Duramax Injector Return Line Kit 2004.5 - 2010
Industrial Injection Diesel Performance
12
$30.63
Merchant Automotive Injector Return Line Hose Kit - 04.5-10 Duramax | 10041
Thoroughbred Diesel
$30.63
Merchant Automotive Injector Return Line Hose Kit - 04.5-10 Duramax | 10041
Thoroughbred Diesel
$39.72
Merchant Automotive Fuel Rail To Fuel Return Hose - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM | 15010
Thoroughbred Diesel
$39.72
Merchant Automotive Fuel Rail To Fuel Return Hose - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM | 15010
Thoroughbred Diesel
$34.43
Merchant Automotive Fuel Injector Return Line Clip Set - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM | 20248
Thoroughbred Diesel
$34.43
Merchant Automotive Fuel Injector Return Line Clip Set - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM | 20248
Thoroughbred Diesel
$339.98
2011-16 6.6L Duramax Fuel Injection Return Hose
Industrial Injection Diesel Performance
$339.98
2011-16 6.6L Duramax Fuel Injection Return Hose
Industrial Injection Diesel Performance
$27.88
Fuel Injector Return Line Clamps Kit For 04.5-10 Chevy Gmc Duramax Lly
eBay
$27.88
Fuel Injector Return Line Clamps Kit For 04.5-10 Chevy Gmc Duramax Lly
eBay
$4.17
04.5-10 GM LLY/ LBZ/ LMM 6.6L Duramax Bosch Fuel Injector Return Line Clip
Pure Diesel Power
$4.17
04.5-10 GM LLY/ LBZ/ LMM 6.6L Duramax Bosch Fuel Injector Return Line Clip
Pure Diesel Power
$29.95
DHD 700-97228929 LB7 Fuel Return Line Bolt Set (For Rail-To-Injector) 2001-2004
DHD
$29.95
DHD 700-97228929 LB7 Fuel Return Line Bolt Set (For Rail-To-Injector) 2001-2004
DHD
$65.99
Duramax Lly Lbz Lmm Fuel Injector Return Line Install Kit - Metal
eBay
3
Free shipping
$65.99
Duramax Lly Lbz Lmm Fuel Injector Return Line Install Kit - Metal
eBay
3
$285.99
2004-2010 Chevy Silverado/GMC Sierra 2500 HD Acdelco Fuel Lines - Fuel Line Set, Feed, Return And Vapor | 15946200
Summit Racing
10
Free shipping
$285.99
2004-2010 Chevy Silverado/GMC Sierra 2500 HD Acdelco Fuel Lines - Fuel Line Set, Feed, Return And Vapor | 15946200
Summit Racing
10
$69.99
Moroso 65385: Moroso EFI Fuel Return Line Kits
Summit Racing
19
$69.99
Moroso 65385: Moroso EFI Fuel Return Line Kits
Summit Racing
19
$39.96
01-04 GM 6.6L Duramax Fuel Return Line Banjo Bolt
Pure Diesel Power
$39.96
01-04 GM 6.6L Duramax Fuel Return Line Banjo Bolt
Pure Diesel Power