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Dorman®
3133 Help Series Exhaust Stud - Direct Fit, Kit

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$11.99
$21.47Save: $9.48(44%)
Manufacturer #3133
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Location:
Rear, Front
Warranty:
Lifetime Dorman limited warranty
Quantity Sold:
Kit
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Direct Fit
Series:
Help Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1990-1992 Cadillac Brougham
Base
8 Cyl 5.7L
-
1990-1992 Cadillac Brougham
d'Elegance
8 Cyl 5.7L
-
1990-1992 Chevrolet Caprice
Base
8 Cyl 5.7L
-
1991 Buick Roadmaster
Estate Wagon
8 Cyl 5.0L
-
1991 Oldsmobile Custom Cruiser
Base
8 Cyl 5.0L
-
Page 1 of 206 | Showing 1 - 5 of 1029 results

Product Information

DORMAN – OE REPLACEMENT EXHAUST STUDS

Secure your manifold with the tough protection of Dorman’s OE replacement exhaust studs. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Designed with extra protection against rust
  • Comes in different quantities for your convenience
  • Performs up to rigorous engineering standards
  • Tough steel construction
Need help?Call our product expert1-866-529-0412
Chat with us
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Are these stud bolts for the exhaust manifold flange to downpipe connection or are they for the exhaust manifold to head connection?     I need the stud bolts and nuts for the exhaust flange to downpipe connection where the donut gasket goes. There are 3 studs in a triangle pattern on each side and it seems that finding them would be fairly simple but not so much for the 5.7L engine. When I google what studs I need the search comes back with Dorman 03133 and in many of the descriptions it lists 1997 Silverado K1500 5.7L as compatible but when I have ran my truck information through multiple "see if this part fits" wizards they all say "this part does not fit"     The ones currently on my truck are rusted and threads are gone on some so I need to be sure the replacements I have are the right ones because I have no doubt that some will snap like twigs under pressure and have to be drilled and tapped and after I start taking it apart I am stranded with only parts on hand until I get it back together.     My question is if these are the right studs I need and if not do you have the ones I need?     Thank You       Wade BuckBucknastyDec 06, 2022
Best Answer:Hi Wade, I'm pleased to assist you. Further investigation revealed that the studs for the manifold to the downpipe and head connections are the same. Because the existing studs on your 1997 Chevrolet K1500 Silverado 8 Cyl. 5.7L are too rusted, we recommend purchasing the set of two, as the other set will soon follow. It will save you time and labor costs to do the replacement only once. Click on the link below to view and order at 43% off the regular price today, while supplies last. I hope this is helpful. Enjoy your <a href="http://CarParts.com" target="_blank">CarParts.com</a> online shopping experience! <a href="https://www.carparts.com/details/Chevrolet/K1500/Dorman/Exhaust_Stud/1997/Silverado/8_Cyl_5-dot-7L/SET-RB03133-2.html?can=CPGG4850_CSQA_20221206" target="_blank">https://www.carparts.com/details/Chevrolet/K1500/Dorman/Exhaust_Stud/1997/Silverado/8_Cyl_5-dot-7L/SET-RB03133-2.html?can=CPGG4850_CSQA_20221206</a>
Grace G.STAFFDec 07, 2022
0
Can this be used for the throttle body as well? Are these 10mm bolts?Joe B.Aug 31, 2020
Best Answer:Hi Joe, This stud bolts are for the exhaust manifold, not for the throttle body. It is best to consult your trusted local dealership/automotive shop or a good repair manual for the correct bolts you need.
Jeonino E.STAFFAug 31, 2020