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McLeod Performance Transmission Rebuild Kit w/ Kolene Steels THM400 1965-1990- Stage 1

$345.00 USD
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
Quantity
Notes

SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314

Frequently Asked Questions


Brand: McLeod Racing
SKU: MLR88012K
UPC: 887753017994
Jeep: J-4800 70 - 70 3.8 L Engine, Jeep: J-4700 70 - 70 3.8 L Engine, Jeep: DJ5 72 - 78 3.8 L Engine, Buick: Wildcat 65 - 66 6.6 L Engine, GMC: K1500 80 - 80 7.4 L Engine, GMC: C2500 Suburban 79 - 80 7.4 L Engine, GMC: C2500 79 - 80 7.4 L Engine, Chevrolet: K5 Blazer 77 - 78 7.4 L Engine, GMC: C15 75 - 78 7.4 L Engine, Chevrolet: K30 77 - 80 7.4 L Engine, Chevrolet: K20 76 - 78 7.4 L Engine, Pontiac: Grand LeMans 75 - 76 7.5 L Engine, Chevrolet: K10 80 - 80 7.4 L Engine, Chevrolet: G30 75 - 76 7.4 L Engine, Chevrolet: C30 75 - 80 7.4 L Engine, GMC: K2500 Suburban 79 - 80 6.6 L Engine, GMC: K1500 Suburban 79 - 80 6.6 L Engine, GMC: G2500 79 - 80 6.6 L Engine, Chevrolet: G20 75 - 80 6.6 L Engine, Pontiac: Grand Safari 75 - 76 6.6 L Engine, GMC: G25 75 - 78 6.6 L Engine, Pontiac: Grand LeMans 75 - 77 6.6 L Engine, GMC: C25 Suburban 78 - 78 6.6 L Engine, GMC: C25 76 - 78 6.6 L Engine, Cadillac: Eldorado 76 - 76 8.2 L Engine, Chevrolet: C20 76 - 80 6.6 L Engine, GMC: C1500 79 - 80 6.6 L Engine, Chevrolet: P30 76 - 76 6.6 L Engine, Chevrolet: C10 76 - 80 6.6 L Engine, Chevrolet: K5 Blazer 77 - 79 6.6 L Engine, Buick: Riviera 65 - 78 6.6 L Engine, Buick: LeSabre 75 - 78 6.6 L Engine, Chevrolet: K20 75 - 80 6.6 L Engine, Jeep: J-4800 71 - 73 5.9 L Engine, Jeep: J-4700 71 - 73 5.9 L Engine, Jeep: J-4600 71 - 73 5.9 L Engine, GMC: C15 Suburban 75 - 78 7.4 L Engine, Jeep: Wagoneer 72 - 79 5.9 L Engine, Jeep: J20 74 - 79 5.9 L Engine, Jeep: Cherokee 74 - 79 5.9 L Engine, GMC: K35/K3500 Pickup 70 - 74 5.7 L Engine, GMC: P3500 79 - 80 5.7 L Engine, GMC: P2500 79 - 80 5.7 L Engine, Excalibur: Phaeton 70 - 71 5.7 L Engine, GMC: P25 75 - 78 5.7 L Engine, Jeep: J10 74 - 79 5.9 L Engine, Chevrolet: Kingswood 69 - 72 5.7 L Engine, GMC: K2500 79 - 80 6.6 L Engine, GMC: K35 77 - 78 5.7 L Engine, Jeep: J-2500 69 - 71 5.7 L Engine, GMC: K2500 Suburban 79 - 80 5.7 L Engine, GMC: K25 Suburban 75 - 78 5.7 L Engine, Chevrolet: Chevelle 70 - 72 5.7 L Engine, GMC: K25 75 - 78 5.7 L Engine, GMC:
Installation Instructions
Brochure - A general brochure describing a brand, company, product line. If brochure in question is for a specific product, use code PDB.


This Part Fits:

Year Make Model Submodel
1965-1970 Avanti II Base
1971-1980 Bentley Corniche Base
1968-1976 Bentley T1 Series Base
1977-1980 Bentley T2 Series Base
1971-1973 Buick Centurion Base
1973-1977 Buick Century Base
1975-1977 Buick Century Custom
1976 Buick Century Indianapolis 500 Pace Car
1975 Buick Century Luxus
1976-1977 Buick Century Special
1976-1979 Buick Electra 225
1965-1967,1973 Buick Electra Base
1975 Buick Electra Custom
1980 Buick Electra Estate Wagon
1975-1980 Buick Electra Limited
1978-1980 Buick Electra Park Avenue
1970-1980 Buick Estate Wagon Base
1965-1967 Buick Gran Sport Base
1970-1972 Buick GS Base
1965-1980 Buick LeSabre Base
1975-1978 Buick LeSabre Custom
1977 Buick LeSabre Custom Sport
1979-1980 Buick LeSabre Limited
1978-1980 Buick LeSabre Sport
1973-1977 Buick Regal Base
1976-1977 Buick Regal SR
1965-1978 Buick Riviera Base
1975 Buick Riviera GS
1978 Buick Riviera LXXV Anniversary Edition
1976 Buick Riviera Sport
1976 Buick Riviera SR
1978 Buick Skyhawk Base
1978 Buick Skyhawk S
1965-1967,1969 Buick Skylark Base
1965-1967 Buick Special Base
1966-1969 Buick Sportwagon Base
1965-1969 Buick Wildcat Base
1965-1976 Cadillac Calais Base
1965-1980 Cadillac Commercial Chassis Base
1965-1980 Cadillac DeVille Base
1975-1976,1978-1980 Cadillac DeVille Cabriolet
1975-1980 Cadillac DeVille d'Elegance
1978-1979 Cadillac DeVille Phaeton
1965-1966 Cadillac Eldorado Base
1965-1974 Cadillac Fleetwood 60 Special
1975-1976 Cadillac Fleetwood 60 Special Brougham
1965-1977 Cadillac Fleetwood 75
1977 Cadillac Fleetwood 75 Formal
1970-1974,1978-1980 Cadillac Fleetwood Base
1976-1980 Cadillac Fleetwood Brougham
1976,1978-1980 Cadillac Fleetwood Brougham d'Elegance
1976 Cadillac Fleetwood Brougham Talisman
1977-1980 Cadillac Fleetwood Formal
1976-1978 Cadillac Seville Base
1978 Cadillac Seville Elegante
1977-1978 Cadillac Seville Opera
1975 Checker Marathon Aerobus
1975-1980 Checker Marathon Base
1975-1980 Checker Marathon Deluxe
1969-1974 Checker Taxicab Base
1965-1975 Chevrolet Bel Air Base
1965-1972 Chevrolet Biscayne Base
1969-1974 Chevrolet Blazer Base
1969,1972 Chevrolet Brookwood Base
1978-1980 Chevrolet C10 Big Ten
1975-1980 Chevrolet C10 Cheyenne
1975-1980 Chevrolet C10 Custom Deluxe
1975-1980 Chevrolet C10 Scottsdale
1975-1980 Chevrolet C10 Silverado
1967-1974 Chevrolet C10 Suburban Base
1975-1980 Chevrolet C10 Suburban Custom Deluxe
1975-1980 Chevrolet C10 Suburban Scottsdale
1975-1980 Chevrolet C10 Suburban Silverado
1975-1980 Chevrolet C20 Cheyenne
1975-1980 Chevrolet C20 Custom Deluxe
1975-1980 Chevrolet C20 Scottsdale
1975-1980 Chevrolet C20 Silverado
1967-1974 Chevrolet C20 Suburban Base
1975-1980 Chevrolet C20 Suburban Custom Deluxe
1975-1980 Chevrolet C20 Suburban Scottsdale
1975-1977,1979-1980 Chevrolet C20 Suburban Silverado
1975-1980 Chevrolet C30 Cheyenne
1975-1980 Chevrolet C30 Custom Deluxe
1975-1980 Chevrolet C30 Scottsdale
1975-1980 Chevrolet C30 Silverado
1973-1975 Chevrolet Camaro Base
1973,1975 Chevrolet Camaro LT
1967,1973,1975 Chevrolet Camaro RS
1967-1968 Chevrolet Camaro SS
1973-1974 Chevrolet Camaro Z28
1966-1969,1972 Chevrolet Caprice Base
1975 Chevrolet Caprice Classic
1975 Chevrolet Caprice Classic Sport
1975 Chevrolet Caprice Estate Wagon
1965-1968,1970-1972 Chevrolet Chevelle Base
1966-1967 Chevrolet Chevy II Base
1967-1974,1977 Chevrolet Corvette Base
1975-1976 Chevrolet Corvette Stingray
1965-1975 Chevrolet El Camino Base
1975 Chevrolet El Camino Classic
1975 Chevrolet El Camino SS
1977-1980 Chevrolet G10 Beauville
1977-1980 Chevrolet G10 Chevy Van
1977-1980 Chevrolet G10 Sportvan
1975-1980 Chevrolet G20 Beauville
1975-1980 Chevrolet G20 Chevy Van
1978-1980 Chevrolet G20 Nomad
1975-1980 Chevrolet G20 Sportvan
1970-1974 Chevrolet G20 Van Base
1975-1980 Chevrolet G30 Beauville
1975-1980 Chevrolet G30 Chevy Van
1975-1980 Chevrolet G30 Hi-Cube
1975-1980 Chevrolet G30 Sportvan
1965-1969,1972-1975 Chevrolet Impala Base
1975 Chevrolet Impala Custom
1975 Chevrolet Impala Sport
1977-1980 Chevrolet K10 Cheyenne
1977-1980 Chevrolet K10 Custom Deluxe
1977-1980 Chevrolet K10 Scottsdale
1977-1980 Chevrolet K10 Silverado
1967-1974 Chevrolet K10 Suburban Base
1975,1977-1980 Chevrolet K10 Suburban Custom Deluxe
1975,1977-1980 Chevrolet K10 Suburban Scottsdale
1975,1977,1979-1980 Chevrolet K10 Suburban Silverado
1975-1980 Chevrolet K20 Cheyenne
1975-1980 Chevrolet K20 Custom Deluxe
1975-1980 Chevrolet K20 Scottsdale
1975-1980 Chevrolet K20 Silverado
1967-1974 Chevrolet K20 Suburban Base
1975-1980 Chevrolet K20 Suburban Custom Deluxe
1975-1980 Chevrolet K20 Suburban Scottsdale
1975-1977,1979-1980 Chevrolet K20 Suburban Silverado
1977-1980 Chevrolet K30 Cheyenne
1977-1980 Chevrolet K30 Custom Deluxe
1977-1980 Chevrolet K30 Scottsdale
1977-1980 Chevrolet K30 Silverado
1977-1980 Chevrolet K5 Blazer Cheyenne
1977-1980 Chevrolet K5 Blazer Custom Deluxe
1978,1980 Chevrolet K5 Blazer Silverado
1969,1972 Chevrolet Kingswood Base
1972 Chevrolet Kingswood Estate
1975 Chevrolet Laguna Base
1975 Chevrolet Laguna S3
1973-1975 Chevrolet Malibu Base
1975 Chevrolet Malibu Classic
1975 Chevrolet Malibu Classic Estate
1970-1974 Chevrolet Monte Carlo Base
1975 Chevrolet Monte Carlo S
1969-1975 Chevrolet Nova Base
1975 Chevrolet Nova Custom
1975 Chevrolet Nova LN
1975 Chevrolet Nova Police
1976-1980 Chevrolet P10 Base
1976-1980 Chevrolet P10 Step-Van
1965-1967 Chevrolet P10 Series Base
1975-1980 Chevrolet P20 Base
1975-1980 Chevrolet P20 Step-Van
1965-1967 Chevrolet P20 Series Base
1975-1980 Chevrolet P30 Base
1975-1980 Chevrolet P30 Step-Van
1965-1967 Chevrolet P30 Series Base
1969-1972 Chevrolet Townsman Base
1965-1980 Excalibur Phaeton Base
1975-1978 GMC C15 Base
1977-1978 GMC C15 Heavy Half
1975-1978 GMC C15 High Sierra
1977 GMC C15 Indy Hauler
1975-1978 GMC C15 Sierra Classic
1975-1978 GMC C15 Sierra Grande
1978 GMC C15 Street Coupe
1975-1978 GMC C15 Suburban Base
1975-1978 GMC C15 Suburban High Sierra
1975-1978 GMC C15 Suburban Sierra Classic
1975-1978 GMC C15 Suburban Sierra Grande
1968-1974 GMC C15/C1500 Pickup Base
1967-1974 GMC C15/C1500 Suburban Base
1979-1980 GMC C1500 Base
1979-1980 GMC C1500 Heavy Half
1979-1980 GMC C1500 High Sierra
1979-1980 GMC C1500 Sierra Classic
1979-1980 GMC C1500 Sierra Grande
1979-1980 GMC C1500 Street Coupe
1979-1980 GMC C1500 Suburban Base
1979-1980 GMC C1500 Suburban High Sierra
1979-1980 GMC C1500 Suburban Sierra Classic
1979-1980 GMC C1500 Suburban Sierra Grande
1975-1978 GMC C25 Base
1975-1978 GMC C25 High Sierra
1975-1978 GMC C25 Sierra Classic
1975-1978 GMC C25 Sierra Grande
1975-1978 GMC C25 Suburban Base
1975-1978 GMC C25 Suburban High Sierra
1975-1978 GMC C25 Suburban Sierra Classic
1975-1978 GMC C25 Suburban Sierra Grande
1967-1974 GMC C25/C2500 Pickup Base
1967-1974 GMC C25/C2500 Suburban Base
1979-1980 GMC C2500 Base
1979-1980 GMC C2500 High Sierra
1979-1980 GMC C2500 Sierra Classic
1979-1980 GMC C2500 Sierra Grande


Our History

For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.

Our Florida Locations

Kissimmee • Orlando • Tampa

Testimonials

We let our reviews speak for themselves.

4.9 average
914 reviews

Kissimmee

Orlando

Tampa

Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.

Donald Berry

Happy Customer

Google Review

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.

Edward Roldan

Happy Customer

Google Review

They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+

Paul K

A Month Ago

Google Review

Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!

Kiyo Gallimore

Verified Customer

Google Review

They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!

Jad

6 months Ago

Google Review

Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.

Daisy Vargas

Verified Customer

Google Review

My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!

Stephanie Trinidad

Loyal Customer

Google Review

The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!

Jansel Castillo

Loyal Customer

Google Review