Drivetrain› 4x4 Driveline Components

Bostech Fuel

Fuel Injector for a Multi-Port Fuel Injection System **CORE CHARGE OF $8 APPLIES**

$34.95

SKU: B057 MP3023

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Fuel Injector for a Multi-Port Fuel Injection System **CORE CHARGE OF $8 APPLIES**

MIA's Description

The Bostech MP3023 is a remanufactured replacement transfer case designed for 2007-2013 GM trucks equipped with a 4L60 transmission and RPO code NQH. It is built to meet or exceed OEM standards and is tested for quality and function.

This transfer case is sold on an exchange basis, requiring the return of a qualified core and the original shipping container within 30 days to avoid an additional fee. A prepaid UPS ground return shipping label is provided for the core.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBostech Fuel
Part NumberB057 MP3023

Videos

GM MP3023 Transfer Case(NQH) shift fork and chain installation

GM MP3023 Transfer Case(NQH) shift fork and chain installation
MP3023 Transfer Case Repair

MP3023 Transfer Case Repair

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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