07-14-2015, 08:41 PM | #1 |
Drives: 2013 Camaro 1SS/RS Join Date: Jan 2011
Location: Chicago, IL
Posts: 67
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Complete 3.91 1LE Differential
I have a 2013 Camaro 1SS - LS3. I'm looking at getting the complete 1LE 3.91 differential.
2 questions for everyone: 1 - What do you think a fair cost is for a dealership to install the differential? I've been getting quotes all over the board. Anyone work at a Chevy dealer who can look up the book time to do the install and recalibrate the speedo. 2 - What do you think my stock 3.45 diff is worth? 7,000 miles on the stock diff. Thanks everyone! |
07-14-2015, 09:53 PM | #2 |
Drives: 2010 2SS/RS Join Date: Dec 2009
Location: Clarksville Tennesse.
Posts: 6,064
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Looked into doing the same an each dealer was all over the place for a gear swap but no one knew anything about speedometer recal.
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07-17-2015, 03:49 PM | #3 |
Drives: 2014 Saleen 620 White Label #14-011 Join Date: Dec 2014
Location: AL
Posts: 610
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I am in the same boat. I would love to trade my stock SS diff for a 1LE diff for the gearing, but what all is required to swap them? Just the pumpkin or the axles and hubs too?
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'14 Saleen 620 White Label #14-011
ADM LSA Stage 1 Kit, ADM 2.75 Pulley, DEKA 63lb injectors, ZL1 Fuel Pump, JLT 123MM Big Mouth intake, TSP 2" LTHs, BW TB, 2.5" Catback, Scott Culbert/GEN3PERF tuned! 573WHP/557WTQ @ 10psi. Build Thread Here: http://www.camaro5.com/forums/showthread.php?t=390708 |
07-17-2015, 04:38 PM | #4 |
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I installed mine myself then paid $150.00 for the recal, it was easy.
I sold my 3.45 Diff for $650.00 plus $60.00 for shipping.
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2016 2SS 6-Speed Manual... Magnetic Ride Control, Dual Mode Exhaust, Sunroof, Adrenaline Red Interior, Mylink W/Navigation
Added Edelbrock E-Force Supercharger, GM 1LE Sway Bars, BMR Upper/Lower Trailing Arms, BMR Upper Control Arms. BMR Front/Rear Chassis Braces, BMR Tunnel Brace. GM Red knee Pads, GM Black Front Splitter, GM SEMA Concept Grille, GM Dark Taillights, GM Ground Effects package... Savini Di Forza BM-14 Gloss Black Wheels 9's front, 10's rear. |
07-17-2015, 04:40 PM | #5 |
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You don't need axles or hubs, you can reuse yours. You just need new bolts for the drive shaft.
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2016 2SS 6-Speed Manual... Magnetic Ride Control, Dual Mode Exhaust, Sunroof, Adrenaline Red Interior, Mylink W/Navigation
Added Edelbrock E-Force Supercharger, GM 1LE Sway Bars, BMR Upper/Lower Trailing Arms, BMR Upper Control Arms. BMR Front/Rear Chassis Braces, BMR Tunnel Brace. GM Red knee Pads, GM Black Front Splitter, GM SEMA Concept Grille, GM Dark Taillights, GM Ground Effects package... Savini Di Forza BM-14 Gloss Black Wheels 9's front, 10's rear. |
07-17-2015, 05:40 PM | #6 |
Tech you da real MVP!!!
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07-17-2015, 06:50 PM | #7 |
Drives: 2010 2SS/RS 6spd LS3 Join Date: Jan 2015
Location: Oregon
Posts: 581
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My 3.45 diff sold for 8hundo +95 shipping on egay, I have hp tunes so the speedo cal was a freebie.
Anyone who charges $150 to cal the speedo is a cheat... it's enter the new gear ratio in the table and flash. .. two minutes later your done... |
07-17-2015, 07:14 PM | #8 |
Drives: yellow and black 2 ss 1le Join Date: Mar 2014
Location: North dakota
Posts: 23
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I got complete 391 diff out of 14 1le ready to go 850 bucks
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07-17-2015, 11:57 PM | #9 |
Drives: 2010 2SS/RS 6spd LS3 Join Date: Jan 2015
Location: Oregon
Posts: 581
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07-19-2015, 04:29 AM | #10 |
Drives: cars Join Date: May 2011
Location: Oversneeze
Posts: 4,544
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You're paying for tune credits with their software platform of choice. Unlocking a VIN costs the same whether it's a 2 minute change or speed density forced induction with nitrous tune.
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09-29-2015, 08:42 PM | #11 |
Drives: 2010 Camaro 2ss/rs Join Date: Sep 2015
Location: Danville va
Posts: 4
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Will the 2014 1le diff bolt right into my 2010 2SS/RS ? Can I use my axles and hardware or will I need anything else to make it work ?Just replace the driveshaft bolts.
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09-29-2015, 09:55 PM | #12 |
Drives: 2014 2SS/RS - SIM Join Date: Apr 2014
Location: Arizona
Posts: 2,188
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09-29-2015, 10:05 PM | #13 |
Master ASE, GM, LSX Tech.
Drives: 2010 Camaro SS Join Date: Oct 2012
Location: Austin, TX
Posts: 1,034
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2010 2SSRS A6, Custom Pat G. Cam, WCCH Cylinder Heads, Kooks Headers/Exhaust, BTR Valvetrain, Fluidampr 25% UDP, All Engine ARP bolts, Flex-a-lite radiator/Trans cooler, Yank converter, PFADT Suspension, ADM Race Intake/Scoop, Torq tow hook, CFD auto shifter, Dynojet AFR gauge, Aeroforce scan gauge, Brake Performance rotors/pads
Prothane bushings, ZL1 wheels, spoiler, Z/28 wickerbill, 1LE Aero/Suspension Package, Anderson Composites COPO Carbon Fiber Hood, LED lighting, Elite Catch Can, Improved Racing oil pan baffle, crank scraper, windage tray 480 RWHP 452 RWTQ + Nitrous Express 150 Shot |
04-12-2020, 12:16 AM | #14 |
Drives: 2010 M6 2ss Join Date: Sep 2016
Location: Alabama
Posts: 1
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My number is 3344370635. I want it if it's still available 3.91 diff
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