Is The 226mm Getrag Diff Used in Any of the New Camaros? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

FormerGMemployee · 01-12-2012, 05:02 PM

I'm looking for R&P options for this type of differential.

JLE58 · 01-12-2012, 09:59 PM

I thought the getrag is what comes factory with the SRT8

FormerGMemployee · 01-13-2012, 10:02 AM

Quote:

Originally Posted by JLE58

I thought the getrag is what comes factory with the SRT8

Yep.

blazzin1 · 01-13-2012, 11:03 AM

Hey FormerGMemployee,
While inquiring about some new Camaro gears from U.S. GEAR, I was also given (4) new part numbers for R&P on this "GETRAG" differential. I don't know if it is the 226mm that you mentioned, but he did tell me "The Getrag rear end is in the 2009 + Chrysler SRT8 vehicles".

Here's the info he gave me:

"We have gone with a material that has 300% of the nickel content of 8620 which translates into about 50% of the nickel content of 9310. Having said that, this material allows for flexibility as well as having the toughness of a heat treated 8620. As far as warranty, we will replace any defective product within 12 months that failed due to material or workmanship.

Part Number Description Pinion Spline Steel Ratio TEETH
03-487323LC/LX GETRAG 3.23 BEVEL SET 32 4320 3.23 42 - 13
03-487355LC/LX GETRAG 3.55 BEVEL SET 32 4320 3.55 39 - 11
03-487410LC/LX GETRAG 4.10 BEVEL SET 32 4320 4.1 41 - 10
03-487429LC/LX GETRAG 4.29 BEVEL SET 32 4320 4.29 30 - 7

Claude Plante at DTS in Warren, MI will be more than happy to set you up with price and availability on these gears. He can be reached at 586-778-0540."

1stGM · 01-13-2012, 07:49 PM

Yes this rear is used in the SRT8 cars as well as the 6 speed Challenger R/Ts... Stock for stock not much of an upgrade.. I had an 09' R/T 6 speed with a ProCharger and the rear was a whiney mess after 1 trip to the track with drag radials....

JLE58 · 01-14-2012, 09:35 PM

Yeah thats the only reason I know about them is from Dodge guys being pissed about them whining so much.

01-12-2012, 05:02 PM	#1
FormerGMemployee Drives: 2006 Dadge Charger Daytona R/T Join Date: Jul 2009 Location: Northern NY State Posts: 3	Is The 226mm Getrag Diff Used in Any of the New Camaros? I'm looking for R&P options for this type of differential.

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01-12-2012, 09:59 PM	#2
JLE58 Drives: CGM,twin turbo, cam 2010 SS/RS Join Date: Mar 2011 Location: ROCKMART, GA Posts: 2,185	I thought the getrag is what comes factory with the SRT8

01-13-2012, 11:03 AM	#4
blazzin1 Drives: 2010 2SS/RS R6P Join Date: Nov 2008 Location: St. Cloud, FL Posts: 4,845 View My Garage	Hey FormerGMemployee, While inquiring about some new Camaro gears from U.S. GEAR, I was also given (4) new part numbers for R&P on this "GETRAG" differential. I don't know if it is the 226mm that you mentioned, but he did tell me "The Getrag rear end is in the 2009 + Chrysler SRT8 vehicles". Here's the info he gave me: "We have gone with a material that has 300% of the nickel content of 8620 which translates into about 50% of the nickel content of 9310. Having said that, this material allows for flexibility as well as having the toughness of a heat treated 8620. As far as warranty, we will replace any defective product within 12 months that failed due to material or workmanship. Part Number Description Pinion Spline Steel Ratio TEETH 03-487323LC/LX GETRAG 3.23 BEVEL SET 32 4320 3.23 42 - 13 03-487355LC/LX GETRAG 3.55 BEVEL SET 32 4320 3.55 39 - 11 03-487410LC/LX GETRAG 4.10 BEVEL SET 32 4320 4.1 41 - 10 03-487429LC/LX GETRAG 4.29 BEVEL SET 32 4320 4.29 30 - 7 Claude Plante at DTS in Warren, MI will be more than happy to set you up with price and availability on these gears. He can be reached at 586-778-0540."

01-13-2012, 07:49 PM	#5
1stGM Drives: IOM 2SS/RS M6 Join Date: Oct 2009 Location: Kenosha, Wisconsin Posts: 240	Yes this rear is used in the SRT8 cars as well as the 6 speed Challenger R/Ts... Stock for stock not much of an upgrade.. I had an 09' R/T 6 speed with a ProCharger and the rear was a whiney mess after 1 trip to the track with drag radials....

01-14-2012, 09:35 PM	#6
JLE58 Drives: CGM,twin turbo, cam 2010 SS/RS Join Date: Mar 2011 Location: ROCKMART, GA Posts: 2,185	Yeah thats the only reason I know about them is from Dodge guys being pissed about them whining so much.