This is the Alliant Power AP0165, a new turbo installation kit for the 2011 to 2016 Chevy and GMC 6.6L Duramax LML and LGH.
Alliant’s turbo install kit catalog lists it for the Garrett turbos 848212-5002S, 848212-9002S, 848212-5003S and 848212-9003S. Alliant’s page also names Garrett 886976-5004S.
In the box, as Alliant lists it: two exhaust pipe gaskets, the EGR valve gaskets and O-ring, three EGR cooler gaskets, an intake manifold gasket, two intake bridge gaskets, the coolant line and oil feed banjo washers, the turbo oil tube and oil drain gaskets, a turbo inlet gasket and two turbine inlet up-pipe gaskets.
Confirm Fitment Before You Order
Alliant lists this kit for the LML and LGH and the Garrett turbos on this page. Send us your VIN or the number on your turbo before you order. Call 530-668-0818 and we will confirm the exact match at no charge before anything ships.
Specifications
| Part number | AP0165 |
| Brand | Alliant Power |
| Condition | New, genuine, in original packaging |
| Warranty | Manufacturer’s own warranty applies. Call us and we handle the claim. |
| Type | Turbo installation kit, gaskets and washers |
| Engine | 6.6L Duramax LML and LGH |
| Model years | 2011 to 2016 |
| For turbos | Garrett 848212-5002S, 848212-9002S, 848212-5003S, 848212-9003S, 886976-5004S |
| Trucks | Silverado and Sierra 2500 HD and 3500 HD, Express and Savana, as Alliant lists them |
| Shipping weight | 0.8 lb |
Fits / Applications
- Chevrolet and GMC 6.6L Duramax LML and LGH, 2011 to 2016
- Garrett turbos 848212-5002S, 848212-9002S, 848212-5003S, 848212-9003S and 886976-5004S
- One kit per turbo
Follow the workshop manual for your engine when you fit this part.
Part Numbers & Cross Reference
Alliant Power AP0165
Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.
Frequently Asked Questions
Which turbos does it fit?
Alliant’s catalog lists it for Garrett 848212-5002S, 848212-9002S, 848212-5003S and 848212-9003S, and its page also names 886976-5004S.
What is in the kit?
As Alliant lists it: the exhaust pipe, EGR valve, EGR cooler, intake manifold, intake bridge, turbo oil and up-pipe gaskets, plus the banjo washers. The full list is on this page.
Will it fit my truck?
Alliant lists it for the 2011 to 2016 6.6L Duramax LML and LGH. Call 530-668-0818 with your VIN and we will confirm it.
Related Parts
- 2011-2016 Chevy/GMC 6.6L Duramax LML GT3788VA Turbocharger | Garrett 848212-5002S New
- 2011-2016 Chevy/GMC 6.6L Duramax LML GT3788VA Turbocharger | Garrett 848212-9002S Remanufactured
- 2011-2016 Chevy/GMC 6.6L Duramax LGH Van & Cab Chassis GT3582VA Turbocharger | Garrett 848212-5003S New
- 2011-2016 Chevy Express & GMC Savana 6.6L Duramax LGH Turbocharger | Garrett 848212-9003S Remanufactured
Why Buy From Valley Fuel Injection
We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. Call us with your engine serial, VIN or build date before you order and we will help you confirm fitment, so the right part arrives the first time.
UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. Questions on fitment? Call 530-668-0818.
Pricing covers the unit itself. Any applicable sales tax is additional; shipping is calculated at checkout. Buying tax-exempt? Qualifying diesel repair shops, fleets, farms, and agricultural operations can purchase tax-free. Set up tax-exempt purchasing once and every qualifying order is tax-free going forward.





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