1973 GMC P25/P2500 Van Performance Transmissions
Keep Your 1973 GMC P25/P2500 Van in Top Shape with Quality Performance Transmissions
Whether you’re repairing or upgrading your Performance Transmission, using high-quality parts is key to keeping your 1973 GMC P25/P2500 Van looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Transmission Dipstick Tubes, Performance Transmission Rebuild Kits, and Performance Transmission Shift Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1973 GMC P25/P2500 Van Performance Transmission at Advance Auto Parts is around $196.87, with a range that starts at $69.99 and goes up to $449.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like A/Tdipstick, Transmission Kit, Transkit 68-81 TH-350 Transmission, and Shift Improver Kit For 68-81 TH-350 Transmission start at just $69.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Transmission, don’t forget to check out other key components like Performance Fuel Systems and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1973 GMC P25/P2500 Van in peak condition, inside and out.
Essential 1973 GMC P25/P2500 Van Performance Transmissions
B & M – Shift Improver Kit For 68-81 TH-350 Transmission (Part No.30262)
from
$69.99
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:
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Product Features:
- Provides Crisp Shifts
- On Any Stock Automatic Transmission
- Eliminates Soft/Sluggish Shift
- Eliminates Shift Overlap
- Eliminate Clutch and Band Wear
B & M – Transmission Kit, Transkit 68-81 TH-350 Transmission (Part No.30229)
from
$449.99
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:
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Product Features:
- High Perf. Friction Materials
- Complete Overhaul Gasket Set
- Modification Components
- Replacement Valves
- Replacement Springs
Mr. Gasket – A/Tdipstick (Part No.9703G)
from
$95.99
Billet aluminum handle with flexible braded steel tube mounts to the firewall. 29-3/4 inch long.
Product Features:
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Product Features:
- Braided Stainless Steel
- Firewall Mounting
- Includes Oil Fill Tube
Popular 1973 GMC P25/P2500 Van Performance Transmissions Categories
Most Popular Performance Transmission Dipstick Tube for 1973 GMC P25/P2500 Vans
Enhance your 1973 GMC P25/P2500 Van with this popular Performance Transmission Dipstick Tube we have in stock, for $95.99.
Mr. Gasket – A/Tdipstick (Part No.9703G)
from
$95.99
Billet aluminum handle with flexible braded steel tube mounts to the firewall. 29-3/4 inch long.
Product Features:
See More
Product Features:
- Braided Stainless Steel
- Firewall Mounting
- Includes Oil Fill Tube
Best-Selling 1973 GMC P25/P2500 Van Performance Transmission Rebuild Kit
Upgrade your P25/P2500 Van with our best-selling Performance Transmission Rebuild Kit.
B & M – Transmission Kit, Transkit 68-81 TH-350 Transmission (Part No.30229)
from
$449.99
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:
See More
Product Features:
- High Perf. Friction Materials
- Complete Overhaul Gasket Set
- Modification Components
- Replacement Valves
- Replacement Springs
Top-Quality Performance Transmission Shift Kits for 1973 GMC P25/P2500 Vans
Choose a high-quality OEM or aftermarket Performance Transmission Shift Kit for GMC P25/P2500 Vans and enjoy top-notch performance from $69.99.
B & M – Shift Improver Kit For 68-81 TH-350 Transmission (Part No.30262)
from
$69.99
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:
See More
Product Features:
- Provides Crisp Shifts
- On Any Stock Automatic Transmission
- Eliminates Soft/Sluggish Shift
- Eliminates Shift Overlap
- Eliminate Clutch and Band Wear
FAQs for 1973 GMC P25/P2500 Van Performance Transmissions
What are the best-selling Performance Transmissions for 1973 GMC P25/P2500 Vans?
Out of 3 Performance Transmissions that fit 1973 GMC P25/P2500 Vans, the following parts are the top sellers:
- A/Tdipstick (11889421) – $95.99
- Transmission Kit, Transkit 68-81 TH-350 Transmission (17130095) – $449.99
- Shift Improver Kit For 68-81 TH-350 Transmission (6280919) – $69.99
What’s the price range for 1973 GMC P25/P2500 Van Performance Transmissions?
The prices of Performance Transmissions for the 1973 GMC P25/P2500 Van range from $69.99 up to $449.99 for the most premium parts.
What is the average price of a Performance Transmission for a 1973 GMC P25/P2500 Van?
The average price for Performance Transmissions for the 1973 GMC P25/P2500 Van is $196.87. Keep in mind the variety of part types within our Performance Transmission category, where you are likely to find a wide range of prices across a variety of parts and components.
What are the cheapest Performance Transmissions for my 1973 GMC P25/P2500 Van?
The cheapest 1973 GMC P25/P2500 Van Performance Transmissions we carry are:
- Shift Improver Kit For 68-81 TH-350 Transmission (6280919) – $69.99
- A/Tdipstick (11889421) – $95.99
- Transmission Kit, Transkit 68-81 TH-350 Transmission (17130095) – $449.99
Does Advance Auto Parts sell Performance Transmissions for any other 1973 GMC models?
Yes. We stock Performance Transmissions for 14 other popular 1973 GMC models. Some of the most popular are 1973 Jimmy Performance Transmissions, 1973 C15/C1500 Pickup Performance Transmissions, 1973 C15/C1500 Suburban Performance Transmissions, 1973 K15/K1500 Pickup Performance Transmissions, and 1973 K25/K2500 Pickup Performance Transmissions.
What types of Performance Transmissions do you sell for my 1973 GMC P25/P2500 Van?
As of 11/2/25, these are some of the most in-demand types of Performance Transmissions for a 1973 GMC P25/P2500 Van:
Can I get help with 1973 GMC P25/P2500 Van Performance Transmission orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Performance Transmissions and more.
What is your return policy for GMC P25/P2500 Van Performance Transmissions?
Advance Auto Parts keeps returns simple. For new GMC P25/P2500 Van Performance Transmissions and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.