Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission, Heavy-Duty, 30-spline Input, Torque Converter, Cooler, TH350, Chevy, 4WD, Kit

Part Number: HUP-HD35-1C

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Core Charge $200.00
• Free Shipping
• Special Order

TH350 2-SPD CIRCLEMAX W/ 242420

Part Number: TCI-312021

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Free Shipping
• Special Order

Transmission Dipstick, Braided Stainless Steel Tube, Tumble Polished Handle, Firewall Mount, TH350. TH400, Case Fill, Each

Part Number: SUM-702201

4.82 out of 5 stars ( 39 )

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Shifter, Pistol-Grip Quarter Stick, Chevy, Forward/Reverse, Powerglide, TH250, TH350, TH375, TH400, Each

Part Number: HUU-3162002

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Transmission Rebuild Kit, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705000

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Dipstick, Braided Stainless Steel Tube, Flexible, Aluminum Handle, Firewall Mount, TH350, TH400, Each

Part Number: LOK-TD-3350400FM

4.68 out of 5 stars ( 87 )

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Shifter, Pistol-Grip Quarter Stick, Chevy, Powerglide Forwrd/Reverse, TH250, TH350, TH375, TH400, Reverse Each

Part Number: HUU-3162001

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

• Free Shipping

TH350 CHEVY COMP W/RED EAGLE

Part Number: TCI-312015

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

TH350 COMP W/RED EAGLE, 321100

Part Number: TCI-312016

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

TH350 TRANSBRK W/327900,327610

Part Number: TCI-312515

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Transmission Dipstick, Locking, Braided Stainless/Natural, Firewall Mount, TH350, TH400, Each

Part Number: LOK-1211144

4.89 out of 5 stars ( 28 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: LOK-KD-2350HT

4.89 out of 5 stars ( 38 )

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Transmission Rebuild Kit, Kolene Steels, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705020

4.43 out of 5 stars ( 28 )

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Dipstick, Aluminum, Natural, Anchor-Tight, Locking, Firewall Mount, Chevy, TH350, TH400, Each

Part Number: LOK-1211144-36

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Dipstick, Braided Stainless Steel Housing, Black Handle, GM, TH350, TH400, Each

Part Number: LOK-XTD3350400FM

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Transmission Rebuild Kit, HP Standard Steels, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705020-XK

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Transmission Direct Drum, Iron, GM, 36 Element Sprag Assembly, TH350, Kit

Part Number: TCI-327900

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Pan, Deep, Aluminum, Natural, Finned, Trick Flow Logo, TH250, TH350, Each

Part Number: TFS-1000

4.71 out of 5 stars ( 17 )

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping

Transmission Pan, Deep, Aluminum, Natural, Finned, GM, TH250, TH350, Each

Part Number: SME-1000R

4.64 out of 5 stars ( 22 )

Estimated Ship Date: Nov 24, 2025 if ordered today

• Free Shipping

Transmission Pan, Deep, Aluminum, Natural, Finned, Summit Logo, TH250, TH350, Each

Part Number: SME-1000

4.49 out of 5 stars ( 51 )

Estimated Ship Date: Nov 24, 2025 if ordered today

• Free Shipping

Automatic Shifter, Winters Sidewinder, Forward Pattern Valve Body, Standard Gate, GM, TH350, Each

Part Number: WPP-157-1

4.92 out of 5 stars ( 25 )

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Dipstick, Braided Stainless Steel, Black, Firewall Mount, Chevy, TH350, TH400, Each

Part Number: LOK-X1211147

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Pan, Deep, Aluminum, Natural, Finned, GM, TH350, Each

Part Number: HUP-HP3280

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 25, 2025 if ordered today

• Free Shipping
• Special Order

Transmission Pan, Deep, Steel, Chrome, Finned, GM, TH350, Extension Not Included, Each

Part Number: TRD-9198

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Aug 4, 2025 if ordered today

• Special Order

Transmission Pan, Stock, Steel, Chrome, Finned, GM, TH350, Each

Part Number: TRD-9122

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order