1974 GMC P25/P2500 Van Automatic Transmission Kits

Essential 1974 GMC P25/P2500 Van Automatic Transmission Kits

B & M – Transpak For 68-81 TH 350 Transmission (Part No.30228)

Transpak For 68-81 TH 350 Transmission

from

$141.99
The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.

Product Features:
  • Recalibrate Auto. Transmission
  • Optimum Performance
  • Select Your App. Mode
  • Improves Transmission Life
  • Trans. Removal Not Required
See More

B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)

Transpak For 65-87 TH400 Transmission

from

$141.99
The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.

Product Features:
  • Recalibrate Auto. Transmission
  • Optimum Performance
  • Select Your App. Mode
  • Improves Transmission Life
  • Trans. Removal Not Required
  • Downshift At Any Speed
  • Great For Trailer Towing
  • For Heavy Loads Driving Downhill
See More

B & M – Shift Improver Kit For 68-81 TH-350 Transmission (Part No.30262)

Shift Improver Kit For 68-81 TH-350 Transmission

from

$62.99
HEAVY DUTY-Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. STREET/STRIP-Positive shifts for high performance street use or for competitive events. Hardest, quickest possible shift.

Product Features:
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
See More

ATP – AT MASTER REPAIR KIT (Part No.SM-9)

AT MASTER REPAIR KIT

from

$259.99
AT MASTER REPAIR KIT

ATP – AT MSTR REP KIT PLUS (Part No.JMS-9)

AT MSTR REP KIT PLUS

from

$368.99
AT MSTR REP KIT PLUS

B & M – Transmission Kit, Transkit 68-81 TH-350 Transmission (Part No.30229)

Transmission Kit, Transkit 68-81 TH-350 Transmission

from

$389.99
B&M Transkits give you the same high-quality components that are used in all B&M Street and Strip transmissions. They also include special directions on how to modify your case, pump, and components.

Product Features:
  • High Perf. Friction Materials
  • Complete Overhaul Gasket Set
  • Modification Components
  • Replacement Valves
  • Replacement Springs
See More

ATP – AT MASTER REPAIR KIT (Part No.CM-11)

AT MASTER REPAIR KIT

from

$245.99
AT MASTER REPAIR KIT

ATP – AT MASTER REPAIR KIT (Part No.JM-9)

AT MASTER REPAIR KIT

from

$253.99
AT MASTER REPAIR KIT

ATP – AT OVERHAUL KIT (Part No.SGS-27)

AT OVERHAUL KIT

from

$83.99
AT OVERHAUL KIT

ATP – AT BANNER KIT (Part No.SM-11)

AT BANNER KIT

from

$193.99
AT BANNER KIT

ATP – AT OVERHAUL KIT (Part No.CGS-17)

AT OVERHAUL KIT

from

$97.99
AT OVERHAUL KIT

ATP – AT OVERHAUL KIT (Part No.SGS-28)

AT OVERHAUL KIT

from

$96.99
AT OVERHAUL KIT

ATP – AT BANNER KIT (Part No.JM-10)

AT BANNER KIT

from

$168.99
AT BANNER KIT

ATP – AT OVERHAUL KIT (Part No.JGS-52)

AT OVERHAUL KIT

from

$76.99
AT OVERHAUL KIT

1974 GMC P25/P2500 Van Automatic Transmission Kits

Maybe you’re in the middle of a full rebuild of that 1974 GMC P25/P2500 Van. Maybe you just need a couple of Automatic Transmission Kits. Either way, Advance Auto Parts has 9 different Automatic Transmission Kits in our inventory ranging from $76.99 to $368.99. That means you can find the exact parts or products you need to keep that 1974 GMC P25/P2500 Van running smoothly.

Automatic Transmission Kits are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 1974 GMC P25/P2500 Van. ATP and B & M are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Automatic Transmission Kits for your 1974 GMC P25/P2500 Van, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Automatic Transmission Kits to keep your 1974 GMC P25/P2500 Van rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Automatic Transmission Kits Brands To Make Your 1974 GMC P25/P2500 Van Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1974 GMC P25/P2500 Van demands trusted brand parts and products to keep it running. Many trusted brands of Automatic Transmission Kits make up Advance Auto Parts’ inventory, and all are ready to help make your P25/P2500 Van the best it can be. Be sure to browse some of our top Automatic Transmission Kits brands and parts.

FAQs for 1974 GMC P25/P2500 Van Automatic Transmission Kits

What are the most purchased Automatic Transmission Kits for the 1974 GMC P25/P2500 Van?

Out of 9 Automatic Transmission Kits for the 1974 GMC P25/P2500 Van, the most popular in our inventory are:
AT MASTER REPAIR KIT
from $253.99
This product is not rated
AT MASTER REPAIR KIT
Transmission Master Repair Kits
AT BANNER KIT
from $168.99
This product is not rated
AT BANNER KIT
Transmission Rebuild Kits
AT OVERHAUL KIT
from $76.99
This product is not rated
AT OVERHAUL KIT
Transmission Rebuild Kits