Drivetrain› 4x4 Driveline Components

Advance Adapters, Inc

ATLAS 3.0:1 (H.D. GEAR SET) (COMP CASE)

$953.75

SKU: A01D ATLAS30-SF

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

Moderate — 2–4 hours

Description

The ATLAS 3.0:1 gear set with a 1.5" idler is a component for Advance Adapters Atlas transfer cases. These are custom-built, non-application-specific universal parts, and fitment depends on the specific transfer case configuration (input spline, case drop, tailhousing, yokes, and twin stick shifter options). Pre-configured units are available for Jeep JK & JL. Modifications may be required for proper installation.

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

BrandAdvance Adapters, Inc
Part NumberA01D ATLAS30-SF

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