Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededTCIPART NUMBER: 890-373900
Planetary Sun Shell 1982-Later GM 4L60E/700R4
$14895
Ships on 09/09/2026
Lowest Price Guarantee- Planetary Sun Shell
- 1982-Later GM 4L60E/700R4
- Add an instant 25 percent increase to your planetary's torque capacity! Great for most severe-duty uses, these units fit all GM 700R4 and 4L60E transmissions.Features
- More gear reductions in both first and second
- Works well in all applications needing additional ratio for better take-off
- Can improve low end torque without adversely affecting final drive ratio
Part TypeAutomatic Transmission Sun Gear shell
Product LineTCI 5-Pinion Planetaries for GM 700R4 & 4L60E Transmissions
BrandTCI
Package Height8.4
Package Width8.5
Package Length9.6
Weight4.94 PG
Part CategoryPerformance Parts
QuantitySold individually
Automatic Transmission Sun Shell MaterialSteel
Part FitmentSemi Universal
Vendor Part Number373900
Package Qty1
Package TypeEA
No Questions
No Reviews
ITEM YOU MAY ALSO CONSIDER
JEGS
Automatic Transmission Sun Shell for 1982-up GM 700-R4, 4L60, 4L60E, 4L65E
Part Number : 555-62074
$7699$84.99
You Save$8.00
JEGS
Part Number : 555-62074
$7699$84.99
You Save$8.00
Some parts are not legal for use in California or other states with similar laws / regulations
