Performance & Replacement Transmission & Drivetrain Parts

Shifter Conversion Kits, Automatic, Floor Mount Cable Conversion Kits, Bracket, 48.00 in. Cable, for Lokar Shifters Only, Chevy, GM, TH350, TH400, Kit

Part Number: LOK-ATA-7001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350TP

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Kickdown Cable, Black Polyethylene Jacket, Fuel Injection, Tuned-Port, GM, TH350, Kit

Part Number: SUM-200033B

Not Yet Reviewed

Estimated Ship Date: Today

SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe Shifter kit TH350 & TH400. Includes Neutral Safety

Part Number: SIW-SW1004

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

FLOOR SHIFT A/T CABLE BRACKET; TH350; 69-72 CAMARO; 69-72 CHEVELLE/EL CAMINO/MONTE

Part Number: GMK-4020-552-696

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Pressure Booster, Hydraulic Line, TV Boost Valve, GM, TH350, TH350C, Kit

Part Number: SOX-350-LB1

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Drop Ship
• Special Order

Automatic Shifter, Floor Mounted, Detent, 12.000 in. Bench Bend Chrome Stick, 3/8-24 in., Brushed Mushroom Knob, TH350, Each

Part Number: LOK-FM350JM

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Frictions Super HD Blue Reverse TH350 .098 (5 ea.) Special High Static

Part Number: TCI-724105

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Transmission Extension Housing O-Rings, Rubber, Automatic, THM350, THM700-R4/4L60/MD8, Each

Part Number: ATI-973550

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Automatic Transmission Shifter Replacement Parts, Gate Plate, Reverse Pattern, Rock Crawler, Fits Sidewinder Shifter, Chevrolet, TH350, TH400, Each

Part Number: WPP-1032-1

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Shifter Assembly, Horseshoe Handle, Chevy, TH350, TH400, Each

Part Number: OPG-C210900

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, GMC, TH350, Each

Part Number: TCI-350000

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

1968-72 Camaro, Nova, Impala; Powerglide to TH350; TH400 Cable Installation Conversion Set

Part Number: OER-SCK3511

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Shifter, Gated, Floor Mount, Linkage Operated, Detent, GM, TH200/TH350/TH400, 10 in. Stick Length, Billet Knob, Each

Part Number: SUM-700062L

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

CONVERTS 1966-67 CHEVELLE PG SHIFTER TO CABLE OPERATION TH350/400 WITH FULL 3-SPEED FUNCTIONALITY.

Part Number: SIW-SC2032-C

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Automatic Shifter, Cable Operated, 4 ft. Cable, Detent, 32.000 in. Double Bend Chrome Stick, 3/8-24 in., Black 8-ball Knob, TH350, Each

Part Number: LOK-CO350R28

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Kit Overhaul Racing 68-Later GM TH350

Part Number: TCI-328600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Shifter, 1970-72 Camaro 3-Spd Automatic Reverse Valve Body Shifter Package TH350, TH400, features Slap-Shift function

Part Number: SIW-SW1002-RVB

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Shifter Conversion Kit, Shifter Cable Bracket, 30 in. Cable, TH350, TH400, Oldsmobile, Each

Part Number: SIW-C372

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Kit Thrust Washers GM TH350

Part Number: TCI-313600

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Automatic Transmission Rebuild Kit, Maximizer, GM, 1968 and Later, TH350, Non Lockup, Kit

Part Number: TCI-328805

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Rebuild Kit, Maximizer, GM, 1980 and Later, TH350, Lockup Only, Kit

Part Number: TCI-329205

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Kickdown Kit, Vintage Series, GM, TH350, Tan/Black/Red, Kit

Part Number: LOK-VS-23501

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Kickdown Cables, Hi-Tech Kickdown Kits, Black Vinyl Jacket, 42.00 in. Cable Length, Fittings, GM, THM350, Kit

Part Number: LOK-XKD-2350TPU

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Outlaw-X for GM TH350, 400, w/o Buttons

Part Number: TCI-630002

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order