Reprogramming Kit™
With Gear Command™
Fits 350 1969-81
Does not fit lockup transmissions

This kit is for the professional mechanic only. It’s not for the do-it-yourselfer. It is designed to improve the shift performance and durability of the General Motors Turbo Hydra-Matic 350 automatic transmission by furnishing additional oil flow to areas of warp and wear and exhausting the cross leaks that often cause friction failure.

This kit fits the General Motors THM 350 non-lockup only! There are three transmissions that look alike. Be sure to identify your transmission before beginning installation of this kit.

Features:
  • Automatic shift; street or full race
  • Holds 1st, 2nd to any RPM
  • Backshifts to 2nd and 1st at any RPM
  • Tow&Go™ or competition

More From This Category

Simpson Racing Cleaning Solutions, Molecule Helmet Cleaner/Polish, 4 oz

Simpson Racing Cleaning Solutions, Molecule Helmet Cleaner/Polish, 4 oz

$20.51

Whiteline Control Arm Lower, Inner Front Bushing, Front, Honda, 2003-2008, Kit

Whiteline Control Arm Lower, Inner Front Bushing, Front, Honda, 2003-2008, Kit

$127.32

COMP Cams Lifters, Mechanical Flat Tappet, For Ford 352-428 and 144-250, 2600-2800cc 6 Cylinder, Set of 12

COMP Cams Lifters, Mechanical Flat Tappet, For Ford 352-428 and 144-250, 2600-2800cc 6 Cylinder, Set of 12

$252.56

Sonnax Test Plate Kit, , Each

Sonnax Test Plate Kit, , Each

$18.29