Drivetrain› Automatic Transmissions and Components
ATK ENGINES
CUSTOM VJCX W/BILLET COVER
SKU: A040 TQBU51XHSHD
Advanced — 4+ hours
Description
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
| Brand | ATK ENGINES |
| Part Number | A040 TQBU51XHSHD |
Videos
Is the 4L60E Worth Upgrading?
4L60E Comparison Curt's Corner | Monster Transmission
Torque Converter – The Bane of Mechanics #TorqueTek
Easiest Way to Fill a Torque Converter! #shortvideo #cartok #foryou #trending #asmr #mechanic
4L60e vs 4L80e #transmission #thisorthat #4l60e #transmissionswap #automatictransmission
700R4 vs 4L60 #transmission #700r4 #4l60e #transmissionswap #automatictransmission
Installing Junkyard 4L60E in the Trailblazer - Will It Work??
Don’t forget to do this!! Automatic transmission replacement important step! #shorts
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