Cummins
Shop All
SKU #: GZ-GA17837
MPN #: GA17837
Grizzly Remanufactured Fuel Injector 07.5-12 Ram 6.7L Cummins
Description
Restore fuel delivery, throttle response, and dependable diesel performance in your Dodge/Ram 6.7L Cummins with the Grizzly GA17837 Remanufactured Fuel Injector. Designed as a direct replacement high-pressure common rail injector, the GA17837 helps restore proper fuel atomization, smoother engine operation, improved drivability, and reliable towing and hauling performance for your Cummins-powered truck.
Each injector is professionally remanufactured to meet or exceed OEM specifications using high-quality internal components for consistent fuel delivery and long service life. Whether you are correcting rough idle, hard starting, excessive smoke, poor fuel economy, injector balance issues, or power loss, the Grizzly GA17837 is engineered to help bring your 6.7L Cummins back to proper operating condition.
CORE CHARGE
What is a core charge?
Enter your zip and we'll see if installation is available.
- Request quotes from local installers at checkout
- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
FEATURES & BENEFITS:
- Remanufactured high-pressure common rail fuel injector
- Fits Dodge/Ram 6.7L Cummins applications
- Helps restore fuel delivery, drivability, and engine performance
- Built to meet or exceed OEM specifications
- Supports smooth idle and reliable engine operation
- Cost-effective alternative to a new replacement injector
- Designed for dependable long service life
- 12-month warranty included
APPLICATION:
- Dodge Ram 2500/3500 6.7L Cummins
- Dodge Ram 4500/5500 6.7L Cummins
About Grizzly Products
High quality emissions components are hard to come by. That's where Grizzly Products come in. Grizzly Products manufactures high quality diesel engine components for modern diesel engines that will not let you down. Grizzly's stringent recertification methods used in our remanufactured and new products, along with the use of high-quality replacement parts, make for an unbeatable and highly durable product line that helps support your service reputation.
Video
Deferred Core Program Explanation
Ben explains the benefits of our deferred core program and how to return your core when necessary. Not sure what that is or need to send your core back? Give this video a watch for information and answers to many FAQ's.
If you’d like more information on our core return policy or need to start the core return process just give us a call at 1-888-993-4373.
Blog
December 24, 2018
Written By: L.T. TolmanLife is cyclical. We see the same trends come and go, often years apart....
Read MoreThe Great Cycle of Speed
June 27, 2018
For anyone that owns a diesel, most are at least relatively familiar with the concept of replacing...
Read MoreKeeping your Diesel's Manual Transmission Running Cool and Quiet
June 03, 2026
The 1st gen Cummins ran from 1989 to 1993. Dodge put the 5.9L 12-valve inline-six into the...
Read More1st Gen Cummins Pros and Cons
June 02, 2026
Your 5.9 Cummins will tell you the lift pump is starting to go before it stops working...
Read More5.9L Cummins Lift Pump Failure Symptoms Guide