Description

Automatic Transmission Shift Kit – Reprogramming Kit – Manual Shift – Springs / Gaskets / Hardware – Ford C4 1970-81 – Kit

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About TRANSGO

From stock-type replacement parts to substantial performance upgrades, TransGo offers kits and components to make automatic transmissions shift better, handle more power, and improve reliability. TransGo produces shift kits, reprogramming kits, and specialty components designed to boost performance without sacrificing durability, with options to fit a wide range of manufacturers, including Chrysler, Ford, and GM.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “TRANSGO Reprogramming Kit Ford C4 70-81 40-3”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    POWERMASTER Mopar V8 Mastertorque Starter 9613

    SKU: PWM9613
    Product information
    • Weight11 lbs
    • Dimensions12.3 × 7.2 × 5.1 in
    • Cat 3.5

      Starters

    • Product Line

      MasterTorque

    • Starter Style

      Mini

    • Gear Reduction

      3.25:1

    • Starter Rotation

      Standard

    Details...
    Original price was: $236.67.Current price is: $215.15.Add to cart
    Original price was: $236.67.Current price is: $215.15.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Cap-A-Dapt Kit Chevy V8 8420MSD

    SKU: MSD8420MSD
    Product information
    • Weight1.53 lbs
    • Dimensions6 × 5.5 × 5.5 in
    • Terminal Style

      HEI

    • Internal / External Coil

      External Coil

    • Vented / Non-Vented

      Vented

    • Mounting Method

      Clamp Down

    • Wire Hold Down Included

      Yes

    Details...
    Original price was: $143.00.Current price is: $129.95.Add to cart
    Original price was: $143.00.Current price is: $129.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Bb Ford Plug Wires 31389

    SKU: MSD31389
    Product information
    • Weight2.23 lbs
    • Dimensions10.75 × 9.9 × 2.85 in
    • Product Line

      Super Conductor

    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Spark Plug Wires37

    • Variant Column

      Wire Color

    Details...
    Original price was: $195.00.Current price is: $176.95.Add to cart
    Original price was: $195.00.Current price is: $176.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER HYDRO SHOCK W/RED BOOT H7019

    SKU: SKYH7019
    Product information
    • Weight4.29 lbs
    • Dimensions24.5 × 3.15 × 3.05 in
    • Quantity

      Each

    • Product Line

      Hydro H7000 Series

    • Application Specific

      Yes

    • Bushing Material

      Polyurethane

    • Hardware Included

      Yes

    Details...
    Original price was: $58.00.Current price is: $51.87.Add to cart
    Original price was: $58.00.Current price is: $51.87.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Mopar Replacement Motor Mounts 4221

    SKU: TRA4221
    Product information
    • Weight2.25 lbs
    • Dimensions7.05 × 5.2 × 4.1 in
    • Mounting Pads Included

      Yes

    • Hardware Included

      Yes

    • Application Specific

      Yes

    • Bracket Material

      Steel

    • Bracket Color

      Black

    Details...
    Original price was: $34.23.Current price is: $31.12.Add to cart
    Original price was: $34.23.Current price is: $31.12.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Outer Replacement Sleeve A-Arm Bushing 56001004

    SKU: HOW56001004
    Product information
    • Weight0.37 lbs
    • Dimensions4.15 × 2.1 × 1.95 in
    • Quantity

      Each

    • Upper / Lower Position

      Lower

    • Outer Shell Included

      Yes

    • Outer Shell Material

      Steel

    • Outer Shell Color

      Natural

    Details...
    Original price was: $20.06.Current price is: $18.24.Add to cart
    Original price was: $20.06.Current price is: $18.24.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH No Drill Mudflaps 120151

    SKU: WEA120151
    Product information
    • Weight2.45 lbs
    • Dimensions19.2 × 12.9 × 3.5 in
    • Product Line

      DigitalFit

    • Application Specific

      Yes

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $104.00.Current price is: $93.95.Add to cart
    Original price was: $104.00.Current price is: $93.95.Add to wishlist
  • Add to wishlist
    Sale
    DYNOMAX Pipe - Connector 41957
    Add to wishlist

    DYNOMAX Pipe – Connector 41957

    SKU: DYN41957
    Product information
    • Weight0.455 lbs
    • Dimensions3.9 × 2.6 × 2.6 in
    • Length

      4 in

    • Material

      Steel

    • Color

      Natural

    • Finish

      Aluminized

    • Quantity

      Each

    Details...
    Original price was: $5.19.Current price is: $4.72.Add to cart
    Original price was: $5.19.Current price is: $4.72.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS BBC Hi-Tech Roller Lifter 819-1
    Add to wishlist

    COMP CAMS BBC Hi-Tech Roller Lifter 819-1

    SKU: COM819-1
    Product information
    • Weight0.27 lbs
    • Dimensions4.4 × 2.95 × 1.15 in
    • Product Line

      Endure-X

    • Lifter Style

      Mechanical Roller

    • Body Diameter

      0.842 in

    • Pushrod Seat Height

      1.88 in

    • Weight

      118 grams

    Details...
    Original price was: $67.79.Current price is: $58.95.Add to cart
    Original price was: $67.79.Current price is: $58.95.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMPETITION ENGINEERING Rear Adjustable Drag Shock C2755
    Add to wishlist

    COMPETITION ENGINEERING Rear Adjustable Drag Shock C2755

    SKU: COE2755
    Product information
    • Weight3.05 lbs
    • Dimensions16.9 × 3.7 × 2.2 in
    • Product Line

      3-Way Adjustable Drag Shocks

    • Internal Design

      Monotube

    • Gas/Hydraulic

      Hydraulic

    • Compressed Length

      10.44 in

    • Extended Length

      16.41 in

    Details...
    Original price was: $98.89.Current price is: $85.99.Add to cart
    Original price was: $98.89.Current price is: $85.99.Add to wishlist

    87