i have a 05 4x4 4l60e with 3.42s, does anyone know what a set of 4.10 would put the rpms at 70mph cause gotta drive it everyday on the highway... but still like to play around on the weekends with it
i have a 05 4x4 4l60e with 3.42s, does anyone know what a set of 4.10 would put the rpms at 70mph cause gotta drive it everyday on the highway... but still like to play around on the weekends with it
What size tires?
blown transmissions are about as useful as 97% of the guys on this forum
rite now its still stock rims with 265/70/17 but want a set of 20 for it soon... If makes a diff has a 220/220 581 lift 113lsa cam and a 3200 stall... but rite now i do drive iton the highway alot but on weekends go out and play with ppl that wouldnt see a truck run that good.... Got vid of me running what thought was an 09 but got told it was a 10 camaro check it out in the racers lounge
Last edited by maze2525; 11-04-2009 at 05:29 PM.
2300ish
01 ecsb 5.3 4x4 z71
Avalanche 17s and a pant load of miles
61 Corvette
350, 4 speed, 4.56's
32 Ford 4 door sedan
keeping it "stockish"
Yup. At 70 mph--2300-2400ish. 3.23s are a highway gear and stupid for a 4WD truck, IMHO. I would go with AT LEAST 3.73 gears. But remember--the cost of doing a gear swap will double since you have to do BOTH axles. If you do end up doing a gear swap, make sure you get the gears you want cause you do not wanna pay the $$$$ to do a gear swap a 2nd time....Originally Posted by straightaxle
2000 ECSB 6.0L
TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's
that ain't no shizz!!!! my 4.88s in my old truck cost out the wahzoo for the parts and install
2009 CHEVROLET 1500 with a MONSTER 4.8 between the frame rails!!
Tuned by LSX Powersports ~ 4.10 ~ JBA Shorties ~ 4" Inlet/Outlet Spintech ~ Airaid Coldair
CST 3.5" Spindles ~ Camburg Upper Control Arms ~ 2.5" CCM ~ FFR Tie Rods
Full Throttle Suspension 3" Lift Blocks ~ Soft 8s wrapped in LT285/70/17 Silent Armors
what rpm were you turning with those 4.88s chris? I'm thinkin bout 4.56 for my 34's
blown transmissions are about as useful as 97% of the guys on this forum
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