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Description
Hurst Mastershift 3-speed Installation Kit - GM - 3670010Overview: The Hurst Mastershift is built to the same exacting standards and quality parts as the Competition Plus line of shifters and installation kits. The Mastershift shifters are still popular as both replacement floor shifters, or as column shift to floor conversions. This Mastershift installation kit includes all heat treated shift linkage, mounting hardware, a shift boot and installation guide to install your Hurst Mastershift shifter to
Overview:
The Hurst Mastershift is built to the same exacting standards and quality parts as the Competition/Plus line of shifters and installation kits. The Mastershift shifters are still popular as both replacement floor shifters, or as column shift to floor conversions. This Mastershift installation kit includes all heat treated shift linkage, mounting hardware, a shift boot and installation guide to install your Hurst Mastershift shifter to control your Saginaw or Muncie 3-speed transmission.
This Mastershift Installation kit fits the following applications with Saginaw (343) 3-speed transmission:
1966-1967 Buick Gran Sport and Special with 6 or 8 cylinder engine without a console
1966-1974 Chevrolet Chevelle with 6 or 8 cylinder engine without a console
1973-1974 Chevrolet El Camino with 6 or 8 cylinder engine without a console
1966-1972 Oldsmobile Cutlass F-85 and 442 with 6 or 8 cylinder engine without a console
1966-1973 Pontiac GTO and Tempest
Features:
- All Parts, Hardware and Installation Instructions
- Hardened Steel Shift Linkage Rods
- Nylon Bushings and Spring Clips
- Shifter Sold Separately
- Hurst Shifter Reliability
- Shifter Mounting Plate
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1972 | Chevrolet | Chevelle | Base | 350/5.7 V8 |
| 1972 | Chevrolet | Chevelle | Base | 250/4.1 L6 |
| 1972 | Chevrolet | Chevelle | Base | 307/5 V8 |
| 1972 | Chevrolet | Chevelle | Base | 454/7.4 V8 |
| 1972 | Chevrolet | Chevelle | Base | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Concours | 350/5.7 V8 |
| 1972 | Chevrolet | Chevelle | Concours | 307/5 V8 |
| 1972 | Chevrolet | Chevelle | Concours | 402/6.6 V8 |
| 1968 - 1973 | Pontiac | GTO | 400/6.6 V8 | |
| 1970 - 1973 | Pontiac | GTO | 455/7.5 V8 | |
| 1966 | Buick | Gran Sport | 401/6.6 V8 | |
| 1967 | Buick | Gran Sport | 340/5.6 V8 | |
| 1967 | Buick | Gran Sport | 400/6.6 V8 | |
| 1966 | Chevrolet | Chevelle | Base | 194/3.2 L6 |
| 1966 | Chevrolet | Chevelle | Base | 230/3.8 L6 |
| 1966 | Chevrolet | Chevelle | Base | 283/4.6 V8 |
| 1966 | Chevrolet | Chevelle | Base | 327/5.3 V8 |
| 1966 | Chevrolet | Chevelle | Deluxe | 283/4.6 V8 |
| 1966 | Chevrolet | Chevelle | Deluxe | 194/3.2 L6 |
| 1967 - 1968 | Chevrolet | Chevelle | 327/5.4 V8 | |
| 1967 - 1973 | Chevrolet | Chevelle | 250/4.1 L6 | |
| 1967 - 1969 | Chevrolet | Chevelle | 230/3.8 L6 | |
| 1967 | Chevrolet | Chevelle | 283/4.6 V8 | |
| 1967 - 1970 | Chevrolet | Chevelle | 396/6.5 V8 | |
| 1967 - 1968 | Chevrolet | Chevelle | 327/5.3 V8 | |
| 1968 - 1973 | Chevrolet | Chevelle | 307/5 V8 | |
| 1969 - 1973 | Chevrolet | Chevelle | 350/5.7 V8 | |
| 1966 - 1967 | Buick | Special | 300/4.9 V8 | |
| 1966 - 1967 | Pontiac | Tempest | Base | 230/3.8 L6 |
| 1966 - 1967 | Pontiac | Tempest | Base | 326/5.3 V8 |
| 1966 - 1967 | Pontiac | Tempest | Custom | 230/3.8 L6 |
| 1968 - 1969 | Pontiac | Tempest | 250/4.1 L6 | |
| 1968 | Pontiac | Tempest | 350/5.7 V8 | |
| 1968 | Pontiac | Tempest | 400/6.6 V8 | |
| 1970 | Pontiac | Tempest | Base | 250/4.1 L6 |
| 1970 | Pontiac | Tempest | Base | 350/5.7 V8 |
| 1970 | Pontiac | Tempest | Base | 400/6.6 V8 |
| 1973 - 1974 | Chevrolet | El Camino | 454/7.4 V8 | |
| 1974 | Chevrolet | El Camino | 400/6.6 V8 | |
| 1973 - 1974 | Chevrolet | El Camino | 350/5.7 V8 | |
| 1966 - 1969 | Oldsmobile | 442 | 400/6.6 V8 | |
| 1968 - 1971 | Oldsmobile | 442 | 455/7.5 V8 | |
| 1966 | Oldsmobile | Cutlass | Base | |
| 1967 | Oldsmobile | Cutlass | Base | 330/5.4 V8 |
| 1968 - 1972 | Oldsmobile | Cutlass | 350/5.7 V8 | |
| 1968 - 1971 | Oldsmobile | Cutlass | 250/4.1 L6 | |
| 1970 - 1972 | Oldsmobile | Cutlass | 455/7.5 V8 | |
| 1970 | Chevrolet | Chevelle | 402/6.6 V8 | |
| 1970 - 1973 | Chevrolet | Chevelle | 454/7.4 V8 | |
| 1966 - 1971 | Oldsmobile | F85 | 250/4.1 L6 | |
| 1966 - 1967 | Oldsmobile | F85 | 330/5.4 V8 | |
| 1966 | Oldsmobile | F85 | 400/6.6 V8 | |
| 1968 - 1972 | Oldsmobile | F85 | 350/5.7 V8 | |
| 1970 - 1972 | Oldsmobile | F85 | 455/7.5 V8 | |
| 1966 | Pontiac | GTO | 389/6.4 V8 | |
| 1970 - 1971 | Chevrolet | Chevelle | 400/6.6 V8 | |
| 1972 | Chevrolet | Chevelle | Malibu | 350/5.7 V8 |
| 1972 | Chevrolet | Chevelle | Malibu | 250/4.1 L6 |
| 1972 | Chevrolet | Chevelle | Malibu | 307/5 V8 |
| 1972 | Chevrolet | Chevelle | Malibu | 454/7.4 V8 |
| 1972 | Chevrolet | Chevelle | Malibu | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Nomad | 350/5.7 V8 |
| 1972 | Chevrolet | Chevelle | Nomad | 250/4.1 L6 |
| 1972 | Chevrolet | Chevelle | Nomad | 307/5 V8 |
| 1972 | Chevrolet | Chevelle | Nomad | 454/7.4 V8 |
| 1972 | Chevrolet | Chevelle | Nomad | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Concours Estate | 350/5.7 V8 |
| 1972 | Chevrolet | Chevelle | Concours Estate | 307/5 V8 |
| 1972 | Chevrolet | Chevelle | Concours Estate | 402/6.6 V8 |
| 1972 | Chevrolet | Chevelle | Greenbrier | 350/5.7 V8 |
| 1972 | Chevrolet | Chevelle | Greenbrier | 307/5 V8 |
| 1972 | Chevrolet | Chevelle | Greenbrier | 402/6.6 V8 |
| 1973 | Chevrolet | El Camino | 307/5 V8 |
Specs:
| Automotive Item Grade | High Performance |
|---|---|
| Brand | Hurst |
| California Proposition 65 Required | Yes |
| Color/Finish | Natural Steel |
| Emission Code | 5 |
| Material | Steel |
| Product Type | Manual Transmission Shifter Installation Kit |
| Warning | California Proposition 65 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 257 reviews
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Product Reviews
★★★★★ 5
Great Toy for tiny to giant pups
Color: Gray, Size: 8 IN
Cute Amarillo. My teacup Yorkie uses it as a pillow or chases and attacks it. Well stretched does not easily fall apart. Good value for the money. Suitable for all sized dogs.
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Reviewed in the United States on June 3, 2026
★★★★★ 4
Fun dog toy, but not for heavy chewers
Color: Pink, Size: 14 IN
The armadillo is cute. My pittie, Sasha, was very excited to see it. She just had TPLO surgery on her left knee (she tore her ACL just before the 4th of July), and I wanted to get her something she could play with while she convalesces, that isn't a ball—she really likes to run and jump and chase the ball, but with her knee out of commission, I didn't want her to get depressed being trapped in her crate while she heals—with this toy, she was able to keep playing and not over excert herself and get more hurt. It quickly became her favorite toy; she chews it relentlessly and gets made when I take it from her (see below).
It makes a funky squeak that's not a high-pitched squeak, like I thought it would be; it's more a low-pitched, lowing sound like a baby calf. One thing I would like to point out to other purchasers about what the description says:
"Durable and Long Lasting - Made from premium soft materials, our cute plush dog toys can withstand rough play for indoor or outdoor and last for years to come. The textured surface also helps massage and soothe your dog's gums during playtime"
This is a little misleading. It's a good texture and Sasha loved to play with it, but it wasn't very durable. It might be when compared to other chew toys, but not for my baby. She tore the nose off within 20 minutes of getting it. The next morning, she ripped off an ear, and I had to pull the stuffing out of the face so she wouldn't eat it while chewing away. She doesn't seem to mind, but I sure wish it had held up a little more.
All-in-all, this was a good toy for a few days.
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Reviewed in the United States on July 29, 2025
★★★★★ 5
Must buy!
Color: Grape
My dogs love this and so do I. It really smells like “fun grape” like a fun smelling marker. It’s gentle for their teeth and durable! They are both interested in it and take turns using it, pretty awesome!
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Great for SuperChewers. Keeps my Golden busy.
Color: Bear, Color: Bear
My dog loves it and it keeps her busy for a while. She actually pulls it out of her toy basket and brings it to me when she wants it filled. I break her treats into some pieces that are easy to get and some a little harder. This way she doesn’t get them too fast or loose interest if they’re harder to get. Also, she’s had it for 3 months and there’s barely a mark on it and she’s still a puppy that chews her toys to pieces.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Durable, cute, & smells so good!
Color: Bear
OMG- didn’t expect this to be my dog’s favorite stuffable dog chew, but it is!! This durable rubber like dog chew is still intact and smells like blueberries after over 2 months! Great for hours with each new treat! Am buying another, when I need to :) great value
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Reviewed in the United States on April 4, 2026