4l80e transmission with parking brake. 00 + $18. I wanted to avoid run...

4l80e transmission with parking brake. 00 + $18. I wanted to avoid running brake cables to rear calipers and I was told that motorhomes had 4L80e transmissions with a brake assembly mounted to the trans tailshaft. This is my first 4L80E and I didn?t realize until now that it may require a different tail housing. 2wd 4l80 with hd2 kit Jake’s d3 brake etc We Baught this a few years ago for my dad’s g body build and never got the car done. Feb 5, 2018 · It may be different with the parking brake setup vs a "regular" 2wd or 4wd one. The Apr 4, 2012 · 4L80E Parking Issue any tranny guys on here? Engine & Drivetrain. If the desired stall speed cannot be reached within this time frame, the torque converter or engine tune must be evaluated. Aug 2, 2007 · I picked up a 2wd 4l80e that has a parking brake assembly on the output shaft. FAQ 5: What kind of modifications are needed to install an Allison 1000 transmission behind an 8. 3 days ago · People who viewed this item also viewed 4L80E TH400 5-1/4" Extension Housing for Parking Brake 3L80 Transmission 862714 $175. Jan 18, 2014 · I am not sure if all 4l80's are all the same, but my park brake output housing has two large ball bearings in it, and the OD of the park brake yoke is not the same as the typical slip yoke, so you may also probably need to change the tail housing. Several aftermarket companies offer upgrade kits for the 4L80E. If the output shaft is different, then you have to completely disassemble the transmission to swap the output shaft (it's basically the first part you install when reassembling it). On an NV4500 they use a much longer tailshaft housing and shaft, I don't think this is the case on the 4L80E. 7. It's leaking a fair amount of ATF from what appears to be the extension housing tail shaft, into the drum brake housing. Decided to part everything out. Move the gear selector through all ranges. Monitor transmission range on the scan tool, engine list. Ran and lot drove. Since both the lever and pedal both use a cable, the cable end may be adapted onto the older style cable. 3 Camaro SS. ^ Cold transmission fluid Check for low transmission fluid temperature. Jasper reman low miles . Oct 18, 2008 · I'm now planning my parking brake installation for a street rod project with a 4L80e. Jul 17, 2008 · It has a drum brake mounted on the tail shaft of the trans that is used for the parking brake. It also has some type of "supplemental" parking brake system that consist of a hydraulic system run off the power steering pump to an cylinder that will pull a cable and activate the parking brake. 10. 8. Feb 12, 2026 · The brake backing plate has 4 bolts attaching it to the tailshaft housing. 1L Vortec? Jan 4, 2016 · Automatic Transmission - 4l80E tail shaft housing questions - I?ve just got done building a 4L80E for a friends turbo 5. I got this from a reputable seller but I Used transmission out of a 94 GMC 3500HD w/transmission parking brake. 56 gears and Dana posi** * 24" Foose wheels** * ’83 rear Aug 21, 2022 · I recently acquired a '99 C3500 HD, and it's got the 4L80E with the drum brake. When doing this * 1977 Chevrolet Caprice (“Glass House”) * Fuel-injected **502 engine – 550 HP * *4L80E transmission** with overdrive and shift kit * 4-wheel disc brakes** * 4-wheel independent air ride** * 3" custom exhaust** * Power windows** * Remote suicide doors** * Leather interior with ’65 SS bucket seats** * 9" Ford rear end with 4. 11. 95 delivery Sponsored Specs LS3 525 4L80e Transmission Ridetech suspension/ 4 link Retro sounds radio Custom leather steering wheel Leather seats Vintage air Ac Electronic E brake Redhead steering box Cold case radiator Holly EFI system Borla exhaust Dakota digital gauges & much more Test driving our customers Pro Touring Trans Am Build! AVAILABLE NOW! 1979 Trans Am Pro Touring Build, LSX-454ci \ 650hp, 4L80E Auto OD, AC, 4 Link Stock Number: 2169 TH400 Parking brake adapting from later style The later style, which is intended for use with the 4L80E transmission, uses a pedal actuated brake rather than a lever. Pause 2-3 seconds in each range. Anyone ever seen one of these? Any ideas on keeping this for use on a 4wd vehicle? It would be cool to redesign a tailshaft for the transfercase to accept this setup. Apply the brake pedal and ensure the parking brake is set. Do not engage the transmission brake for more than 5-7 seconds at a time to avoid overheating the transmission. 9. The actuation system is different, but this style brake can be used with the parking brake pedal. Return gear selector to PARK. It's hard to tell for sure since there's so much fluid all over the bottom of the truck. 6 days ago · Yes, the 4L80E can be upgraded with stronger internal components, such as clutches, steels, and valve body modifications, to handle increased power and torque.