Drivetrain 4x4 Driveline Components

Zumbrota (Yukon)

NP208 Transfer Case for GM 81-86 K10 K20 CORE CHARGE OF $1000 APPLIES

$1,415.89

SKU: Z00G RTC208G-1

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Remanufactured NP208 transfer case from Zumbrota Drivetrain, designed for GM K10 and K20 trucks from 1981-1986. Features a 27-spline input and a slip yoke style rear output shaft, compatible with TH350 or 700R4 transmissions. Units are quality inspected, hydro blasted, and include 100% replacement of seals, bearings, and common wear components. Cases and internal components are inspected for damage, and units are spun tested for shift-ability and noise.

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

BrandZumbrota (Yukon)
Part NumberZ00G RTC208G-1

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.

View Full Return Policy