2011 GS Rear Sway Bar Bushing?

[SSSN8KE]

Hello Everyone
I’m looking to replace my sway bar bushings and stabilizer links. I have discovered that GM no longer makes the rear bushings. Where is everyone going to purchase these bushings?

As always, thanks!
Stu.

 

[1st Vette]

Hello Everyone
I’m looking to replace my sway bar bushings and stabilizer links. I have discovered that GM no longer makes the rear bushings. Where is everyone going to purchase these bushings?

As always, thanks!
Stu.

Found this….I hope it helps.

2011 Corvette Grand Sport Rear Sway Bar Bushings
Fitment and Options
• The 2011 Corvette Grand Sport (C6) uses specific rear sway bar bushings, available in both OEM-style rubber and upgraded polyurethane versions.
• Polyurethane bushings, such as those from Steinjager and other aftermarket brands, are popular for their improved durability and handling performance compared to rubber.
Common Sizes
• Rear sway bar bushings for C6 Corvettes are available in several diameters, typically 19mm, 22mm, 26mm, and 27mm, with some performance options at 1 inch (about 25.4mm).
• It is important to verify your sway bar’s diameter before ordering, as fitment depends on the exact bar size.
Aftermarket Recommendations
• Steinjager offers 1-inch polyurethane rear sway bar bushings specifically for 2005-2013 C6 models, including the Grand Sport.
• Other brands like Moog and Prothane also provide compatible bushings, with polyurethane options requiring lubrication to avoid squeaking.
Installation Notes
• Installation is straightforward and typically requires light to moderate mechanical skill, taking about 1 hour.
• Polyurethane bushings may require periodic greasing to prevent noise.
Where to Buy
• Available from specialty Corvette parts retailers such as Summit Racing, Zip Corvette, and West Coast Corvette, as well as general auto parts stores like Advance Auto Parts…..
Personally I’d recommend polyurethane although they do require periodic minor maintenance. But you would likely never have to replace them.

 

[SSSN8KE]

Found this….I hope it helps.

2011 Corvette Grand Sport Rear Sway Bar Bushings
Fitment and Options
• The 2011 Corvette Grand Sport (C6) uses specific rear sway bar bushings, available in both OEM-style rubber and upgraded polyurethane versions.
• Polyurethane bushings, such as those from Steinjager and other aftermarket brands, are popular for their improved durability and handling performance compared to rubber.
Common Sizes
• Rear sway bar bushings for C6 Corvettes are available in several diameters, typically 19mm, 22mm, 26mm, and 27mm, with some performance options at 1 inch (about 25.4mm).
• It is important to verify your sway bar’s diameter before ordering, as fitment depends on the exact bar size.
Aftermarket Recommendations
• Steinjager offers 1-inch polyurethane rear sway bar bushings specifically for 2005-2013 C6 models, including the Grand Sport.
• Other brands like Moog and Prothane also provide compatible bushings, with polyurethane options requiring lubrication to avoid squeaking.
Installation Notes
• Installation is straightforward and typically requires light to moderate mechanical skill, taking about 1 hour.
• Polyurethane bushings may require periodic greasing to prevent noise.
Where to Buy
• Available from specialty Corvette parts retailers such as Summit Racing, Zip Corvette, and West Coast Corvette, as well as general auto parts stores like Advance Auto Parts…..
Personally I’d recommend polyurethane although they do require periodic minor maintenance. But you would likely never have to replace them.

A ton of great information! Thank you for. Taking the time to help me out, much appreciated

 

[SSSN8KE]

Found this….I hope it helps.

2011 Corvette Grand Sport Rear Sway Bar Bushings
Fitment and Options
• The 2011 Corvette Grand Sport (C6) uses specific rear sway bar bushings, available in both OEM-style rubber and upgraded polyurethane versions.
• Polyurethane bushings, such as those from Steinjager and other aftermarket brands, are popular for their improved durability and handling performance compared to rubber.
Common Sizes
• Rear sway bar bushings for C6 Corvettes are available in several diameters, typically 19mm, 22mm, 26mm, and 27mm, with some performance options at 1 inch (about 25.4mm).
• It is important to verify your sway bar’s diameter before ordering, as fitment depends on the exact bar size.
Aftermarket Recommendations
• Steinjager offers 1-inch polyurethane rear sway bar bushings specifically for 2005-2013 C6 models, including the Grand Sport.
• Other brands like Moog and Prothane also provide compatible bushings, with polyurethane options requiring lubrication to avoid squeaking.
Installation Notes
• Installation is straightforward and typically requires light to moderate mechanical skill, taking about 1 hour.
• Polyurethane bushings may require periodic greasing to prevent noise.
Where to Buy
• Available from specialty Corvette parts retailers such as Summit Racing, Zip Corvette, and West Coast Corvette, as well as general auto parts stores like Advance Auto Parts…..
Personally I’d recommend polyurethane although they do require periodic minor maintenance. But you would likely never have to replace them.

I have measured my sway bars the front is 30.38mm and the rear is 20.80mm Would I look for the 30mm bushings for the front and 22mm bushings for the rear?

 

[1st Vette]

That sounds logical but I don’t know personally , what I would suggest is calling the supplier that you decide to go with and they should be able to tell you perhaps based on your VIN ….

 

[SSSN8KE]

That sounds logical but I don’t know personally , what I would suggest is calling the supplier that you decide to go with and they should be able to tell you perhaps based on your VIN ….

Thanks, good idea. To me the rear just seems like an odd size

 

[SSSN8KE]

Thanks, good idea. To me the rear just seems like an odd size

Boy did I screw that up…..lol. The rear bar is 27mm not 20mm!