



🔧 Upgrade your exhaust game with precision and power!
The Dorman 03133 Exhaust Stud Kit offers a direct OEM replacement solution with M10-1.5 x 62mm stainless steel studs hardened to Grade 10.9 standards. Designed for select vehicle models, it ensures a perfect fit and long-lasting durability, backed by over a century of automotive expertise and trusted by thousands of professionals for reliable exhaust flange repairs.










| ASIN | B000NZZ3RC |
| Best Sellers Rank | #10,728 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Exhaust Flanges |
| Brand | Dorman |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,390) |
| Date First Available | March 5, 2007 |
| Exterior Finish | Ready To Paint If Needed |
| Fastener Type | Stud Bolt |
| Global Trade Identification Number | 00037495031332 |
| Head Style | Hex |
| Head Type | Hex |
| Item Diameter | 10 Millimeters |
| Item Hardness | Grade 10.9 |
| Item Weight | 9.3 ounces |
| Item model number | 03133 |
| Manufacturer | Dorman Products |
| Manufacturer Grade | Standard Replacement |
| Manufacturer Part Number | 03133 |
| Material | Metal |
| Metal Type | Stainless Steel |
| Model | 03133 |
| Number of Pieces | 1 |
| OEM Part Number | ES75106; 10220453; 15028620; 15096144; 15708209; 15712163; 15756879; N811115-S; W705444-S900 |
| Size | M10-1.5 x 62mm |
| Thread Class | Class 10.9 |
| Thread Size | M10 |
| Thread Style | Coarse |
| Thread Type | Unc |
| UPC | 037495031332 |
G**S
good quality dorman parts
used on my 2016 cadillac ats downpipe and worked flawlessly. used the 4 at top and 2 at the bottom, no issues.
T**K
Perfect
Quick delivery. Fit perfect. Recommended.
B**.
Great for GM LS V8 engine factory headers
I bought these to replace the worn and stripped factory studs and nuts, on my GM LS V8 engine’s OEM exhaust manifolds/headers. They were a tad longer, which wasn’t a huge issue at all, since I needed to use a deep metric hex socket anyways. These are stainless steel, so they don’t rust fairly easily at all, which is a great plus. I made sure to re-tighten them after they heat-cycled for the first time and broke in. They’ve stayed tight ever since, and I have no complains and would gladly buy them again in the future!
R**S
good value
good product
P**D
Perfect fit for 1997 C1500 Vortec 5.7L
Perfect fit for 1997 C1500 Vortec 5.7L
M**.
Good fit and function
Good fit and function
M**M
This was a steal
Used it on 2017 Tahoe. Dealership was selling these nuts for a ridiculous high price.
D**D
Thank you
Thank you
Y**E
Es el adecuado para mi vehículo, cumple con la longitud necesaria y se ajusta perfectamentre a mi vehiculo con buen acabado.
O**O
Installed on my 6 l Chevy. Works good
D**O
Very fast shipping and exactly what I needed
F**R
Perfect fit for my Silverado 1500 2011
F**E
Perfect stud bolt set, good price with Prime free shipping. Else it would be prohibitive.
Trustpilot
2 months ago
3 weeks ago