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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Merchant Automotive 10803 New Fuel Injector Set & Deluxe Install KitGrab the Merchant Automotive 10803 New Fuel Injector Set & Deluxe Install Kit from GAP for your GM 6. 6L Duramax today. Faulty Duramax fuel injectors can cause your diesel engine to run rough and give you poor performance from your truck. You may experience anything from engine misfiring up to no start conditions with a faulty fuel injector. Clogged or faulty fuel injectors will most certainly present themselves with some type of drivability issue on
Grab the Merchant Automotive 10803 New Fuel Injector Set & Deluxe Install Kit from GAP for your GM 6.6L Duramax today. Faulty Duramax fuel injectors can cause your diesel engine to run rough and give you poor performance from your truck. You may experience anything from engine misfiring up to no-start conditions with a faulty fuel injector. Clogged or faulty fuel injectors will most certainly present themselves with some type of drivability issue on your LB7-equipped truck. If you are experiencing slight misfiring or rough idling, your fuel injectors may be causing the problem. That is why Merchant offers their fuel injectors in a kit of 8. These fuel injectors are the same fuel injectors that came on your LB7 engine to restore factory-like driving performance. There are no core charges on these injectors and they are backed by a 12-month, unlimited mileage warranty.
Features:
- Direct Replacement
- Allows For Replacing Single Fuel Injector
- OEM Like Fit And Finish
- Designed For LB7
- No Core Charge
Kit Includes:
Heater Pipe Seal
Red Threadlocker
RTV Sealant 2.8oz
LB7 Lower Valve Cover Gasket
Upper Radiator Pipe Seal (2001-2010)
ACDelco PF2232 Oil Filter (2001-2019)
ACDelco TP3018 Fuel Filter (2001-2016)
Merchant Automotive 10051 WIF Delete Plug (2001-2016)
Merchant Automotive 10398 Fuel Injector Seal Kit (2001-2004)
Merchant Automotive 20250 Fuel Injector Line Set (2001-2004)
Merchant Automotive 10192 Fuel Filter Head Rebuild Kit (2001-2010)
Merchant Automotive 10010 Aluminum Air Bleeder Screw (2001-2016)
Merchant Automotive 10033 Fuel Injector Cup O-Ring Set (2001-2004)
Merchant Automotive 10520 Deluxe Injector Removal Tool (2001-2004)
Merchant Automotive 10059 Fuel Line Banjo Seals (At FICM) (2001-2005)
Merchant Automotive 10040 Fuel Injector Return Line Seal Kit (2001-2004)
Merchant Automotive 10002 Water In Fuel (WIF) Sensor Wrench (2001-2010)
Merchant Automotive 10491-8 Heavy Duty Injector Return Line Bolt Kit (2001-2004)
Merchant Automotive 10508 Diesel Fuel Additive (For All Diesel Engines - 16 Oz. Bottle)
Merchant Automotive 10205 Complete Upper & Lower Valve Cover Bolt Set (2001-2004)
Merchant Automotive 37000 Quick Disconnect Tool Kit (Universal - Sizes From 5/16"-7/8")
WARRANTY INFO:
1 Year Limited
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Puppy loved them.
Style: 8 - Pack Frog
My puppy loved them. The bone looks kinda weird though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
Love
Style: 8 - Pack Frog
Love these this is like our fourth bundle for the price and everything that comes with it is a great deal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2026
★★★★★ 5
One of the best indestructible dog toys we've bought
Color: 5pack, Size: Large
So we adopted a pup in December and she tears up everything! I mean, Everything! My CPAP, garden hoses, trucks seat belt and backup camera wiring. Every single dog toy with stuffing, dismantle them in minutes. So many dog toys say they are are tear proof. nope! We have tons of stuffing all over our 5 acres. Hen m wife bought these. Beside the bones she bought, these are the only things she can't seem to destroy and she loves them!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
BEST Dog Toys EVER! JRT approved
Color: 5pack, Size: Large
🌟 🌟 🌟 🌟 🌟 for these toys! We have terriers who have NEVER met a toy they couldn't destroy... until now. We've had them over a week an all 5 are still intact, crinkly, and squeakers squeaking - and they're played with constantly! When I tell you I've never, in all my years of JRT ownership and rescue, had a toy last 24 hours, much less a WEEK? Well, lots of you will know how astonishing that is! We've currently got 5 dogs (2 fosters, anyone looking for a project?) so the package size is perfect. Get 'em.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Great toy, they go the distance!
Color: 5pack, Size: Large, Color: 5pack, Size: Large
Best typy of toys for my pups. Love them. They last!! Chewing tug games. Love them. The squeakiest don’t come out ! Big plus’s. and don’t last long with my dogs, which for me is a big plus’s. Those squeakier drive me crazy!!
If they get too yucky, toss them in the washer/dryer! Good to go again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
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