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Description
Schultz 7713079 Direct-Fit Converter for 1988-89 Oldsmobile Cutlass Supreme 2.8LOverview: Direct Fit Converter for 89 88 Cutlass Supreme 2. 8L 93 89 Cutlass Supreme 3. 1L 89 88 Grand Prix 2. 8L 93 89 Grand Prix 3. 1L 92 90 Lumina 2. 5L 93 90 Lumina 3. 1L 89 88 Regal 2. 8L 93 89 Regal 3. 1L NOTE: Not Carb Compliant **No Gasket Inlcuded. Replacement Part for : Brand Part No. AP 642370 Bosal 079 5037 Magnaflow Interchange 23480 Walker 15702 Application: Year Make Model Submodel Engine Size 1989 1993 Buick Regal 3. 1L V6 1988 1989
Overview:
Direct-Fit Converter for 89-88 Cutlass Supreme 2.8L | 93-89 Cutlass Supreme 3.1L | 89-88 Grand Prix 2.8L | 93-89 Grand Prix 3.1L | 92-90 Lumina 2.5L | 93-90 Lumina 3.1L | 89-88 Regal 2.8L | 93-89 Regal 3.1L
NOTE: Not Carb Compliant
| Brand | Part No. |
|---|---|
| AP | 642370 |
| Bosal | 079-5037 |
| Magnaflow Interchange | 23480 |
| Walker | 15702 |
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1989 - 1993 | Buick | Regal | 3.1L/V6 | |
| 1988 - 1989 | Buick | Regal | 2.8L/V6 | |
| 1990 - 1992 | Chevrolet | Lumina | 2.5L/L4 | |
| 1990 - 1993 | Chevrolet | Lumina | 3.1L/V6 | |
| 1988 - 1989 | Oldsmobile | Cutlass Supreme | 2.8L/V6 | |
| 1989 - 1993 | Oldsmobile | Cutlass Supreme | 3.1L/V6 | |
| 1988 - 1989 | Pontiac | Grand Prix | 2.8L/V6 | |
| 1989 - 1993 | Pontiac | Grand Prix | 3.1L/V6 |
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.2 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 1
Worst item ever
Color: White, Size: 16in
Set up shelves and not sturdy at all. Followed the instructions perfectly. Very poorly made. I don’t have the box and now I’m stuck with the item.
Garbage can here it comes.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Shelves
Color: Rustic Brwon, Size: 16in
Love the quality but got the wrong color. Company was easy to work with in return. If you need shelving these are awesome
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Reviewed in the United States on March 31, 2026
★★★★★ 3
There are better floating shelves
Color: Rustic Brwon, Size: 16in
Doesn’t feel very sturdy like other floating shelves I’ve bought, and they slant a little. The anchors and screws that it came with all broke so we had to get our own for it to feel more secure on the wall, but still feels wobbly. Overall, it looks good on the wall after the fact, but won’t be adding too much weight on it.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Excellent privacy shade.
Color: Coal Black
This delivered on exactly what it promises. So happy with the quality for the value. The shades are a fabric, nylon like, that are attached with a pocket on one end and velcro that adheres around the bar on the other.
This was incredibly easy and straightforward to put together. Every piece was clearly labeled, coordinated with the instruction sheet, and fit perfectly. Honestly, I wasn’t planning to leave a review but I was so impressed by how clearly labeled and well explained the instructions were that I felt compelled to note it. Especially for anyone who doesn’t like putting things together, or is used to subpar instructions, this is leagues above the rest. It’s such a simple build anyway, but after buying so many things that barely fit as they should, this stands out.
It is lightweight and easy to move. Offers privacy when opened, then can be folded out of the way. It looks exactly as pictured. No complaints, it’s a solid item and worth the price.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Decent quality for the price
Color: Grey
Decent quality for the price. Other privacy screens were extremely out of my budget, but this looks and works just fine- I just needed something simple to place behind my couch to hide some clutter. It took me about a half hour to assemble, but it was easy enough.
It might be due to my carpeting, but I don't trust that the screen would be stable enough to stand freely without falling. Thankfully my
plan all along was to wedge the screen between the couch and a box of clutter anyway, so for me it works as l'd planned!
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Reviewed in the United States on April 10, 2026