I used richmond gears. cant remember where I got them from but im thinking it was summit or jegs. not sure if thats the best place to go, im sure you can probably find them cheaper somewhere else I was just in a hurry when I got mine.
I used richmond gears. cant remember where I got them from but im thinking it was summit or jegs. not sure if thats the best place to go, im sure you can probably find them cheaper somewhere else I was just in a hurry when I got mine.
hey man, my swap helped a lot.. I went from 3.42 to 4.10's... I love it.. just a bit of advice.. try to get the best quality you can.. they will only be like 40 bucks of difference, and you can prevent from having any kind of noise from the differentials, just like Im having.. :/ just my 2 cents..
06' Silverado RCSB 5.3L 4wd..
PERFORMANCE: Cam, Springs, Pushrods, P&P heads & 3 angle valve job, Injectors, PS LT's & ORY, Nelson Tune, Catback, CAI, Comp Cam Double Timing Chain, HP Oil Pump, UD Pullies, ARP bolts, Stall, TBS, 4.10's, Iridium NGK's, G-80, 160 t-stat, HD-2 & Vette Servo, 46,000 tranny cooler, 75-125hp shot of funny Gas..
HID's Hi, Lows & Fogs
Waiting to be installed: LC-1 WB & Standalone system
i went from 3.23 to 4.10. dropped .5 in the 1/4 and MPG went up.
would a 3.42 to 4.10 swap help a 5 speed as much as an automatic? would it kill highway mpg?
'00 Silverado 4.8L (Gone)
'11 Silverado 4.8L
Originally Posted by RUFFNECK
3.42 to 3.90 I felt a big difference you break the tires loose quick.
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