What kind of transmission does a 2005 GMC Sierra have?

Below, you’ll find a ton of troubleshooting your transmission problems. The 2005 Sierra was a carryover from the 2004 model year. First and foremost, it’s necessary to determine what kind of transmission is in the truck. The easiest and quickest way to go about determining this is by RPO codes.

How do you shift a GMC Sierra 1500?

You would have to push the 2HI and 4LOW buttons at the same time, and hold them there til the red NEUTRAL light came on, if it’s electronic shift. 19 people found this helpful. You might try to shift the transfer case, after warming up the vehicle for a good amount of time.

Why does my Silverado k1500 have a rough shift?

I picked up my 2007 Silverado K1500, 4×4 Crew on Friday, March 9th and noticed the same problem. Rough shift from 1st to 2nd. It had 5 miles on it when delivered. Now at 36 miles the shift is smooth. I attributed the rough shifting to incomplete trans fluid distribution.

When does GMC Sierra 2500HD 4 x 4 loose power?

My 2004 GMC Sierra 2500HD 4 x 4 looses power when my transmission temp gets between 180-200 degrees. It only gets hot on the hot summer days or when I tow my boat. There is also an unusual noise (higher RPM?) in the transmission when I take off after sitting a controlled intersection.

When does Chevy Silverado shift into 2nd gear?

-In Drive, 1st engaged, no sleeping, at full throttle engine hit the rev limit and transmission won’t shift, shifts only when let off the gas. Same thing in 4HI or 4LO. – When I hit the throttle hard until 4000 rpm and let off it shifts at about 2500 rpm.

Is there torque reduction on a Sierra Silverado?

Oddly enough, some of the newer classic Silverado/Sierra trucks already have the Torque Reduction zeroed out on non-tow/haul mode. Also, yhere is some redundancy in doing some of these below, but I listed everything, regardless.

What kind of transmission does a 2004 Chevy Silverado have?

The transmission options that were available to the 2004 Silverado were as follows: MG5– This is the NV3500 manual transmission. It is the only manual available for the 2004 Silverado. M32– This will be the 4L65E transmission, which is an upgraded version of the 4L60E. M30– This is the 4L60E automatic transmission.

Why does my Chevy Silverado shift after letting off the throttle?

From my experience a shift after letting off the throttle is an indication of poor or low engine vacuum whether actual or via a faulty sensor. Transmission shifting is based on 3 major factors: 1- vehicle speed 2- engine vacuum 3- throttle position

Is the GMC Sierra 1500 a good truck?

This has been a great truck. One person wrote that his wouldn’t tow, but he had the 6 cylinder. Why someone would not buy a V8 for towing is beyond me. My 5.3 has been flawless and I often tow a boat, motor, and trailer weighing 7000 lb and the G38 locking differential has allowed me to get up any boat ramp.

When did the GM 4L60E transmission come out?

The 4L60E transmission is both the physical and spiritual successor to theTH700R4. It was the workhorse of the GM automatic transmissions at the turn of the century. It began replacing the 700R4 (which was then known as the 4L60) in 1997.

Where was the 2005 GMC Sierra 1500 purchased?

Accident reported. 1st owner purchased on 07/13/05 and owned in KS until 07/26/10 • 2nd owner purchased on 09/24/10 and owned in KS until 05/17/11 • 3rd owner purchased on 09/10/15 and owned in AL until .

What’s the gas mileage on a 2005 GMC Sierra?

The EPA-estimated gas mileage for the 2005 GMC Sierra 1500 is 14 mpg for city travel and 19 mpg on the highway. How much is a 2005 GMC Sierra 1500 worth? The average CARFAX History Based Value of a 2005 GMC Sierra 1500 is $10,823.

When was the last serviced GMC Sierra 1500?

1st owner drove an estimated 19,952 miles/year • 2nd owner drove an estimated 8,966 miles/year • 3rd owner drove an estimated 0 miles/year. Last serviced at 181,728 miles in Murfreesboro, TN on 05/24/21 • Vehicle serviced • Pre-delivery inspection completed • Oil and filter changed.

What causes a GMC Sierra to go into limp mode?

That makes taking off much better on the transmission. In either first or second gear, the torque converter slips more than it normally would on a takeoff. Most of the time, limp mode is caused by loss of signal to/from the TCM. Either the wiring harness has a short or the transmission fuse is blown.

What to do if your GMC Sierra has no overdrive?

AutoZone, or any other parts store will be able to help you with this for free. It really is worth noting that there doesn’t need to be a trouble code thrown for there to be a code in the computer. No 1st and No Overdrive – When the truck has no overdrive and no first gear it’s almost certainly in limp mode.

4L60
Used Transmission

Year	2005
Model	Sierra 1500
Options	AT 5.3L 4×4 w/o hybrid
Transmission Tag	4KCD, 5KCD
Transmission Code	4L60-E

Is 2005 GMC Sierra a good truck?

Perfect truck for anyone that wants a reliable, strong working, dependable truck. My 2005 GMC sierra 1500 has been a very dependable, reliable, and a perfect truck. The seats in the truck are very comfortable.

What kind of transmission is in a 2006 GMC Sierra?

4L60-E
Remanufactured Transmission

Year	2006
Model	Sierra 1500
Options	AT 5.3L 4×2 Extended Cab w/o hybrid 8′ box
Transmission Tag	4SCD, 5SCD, 4CJD, 5CJD, 6CJD, 12491887, 12491893, 12491910, 89037514
Transmission Code	4L60-E

What size tires are on a 2005 GMC Sierra?

2005 GMC Sierra 1500
Rim Size	Tire Sizes	GMC Sierra 1500 Options
16-Inch	235-75-16 245-75-16	Hybrid 4x2Hybrid 4×4
17-Inch	265-70-17 245-70-17	4x24x4DenaliSLE 4x2SLE 4x4SLT 4x2SLT 4x4WT 4x2WT 4×4
20-Inch	275-55-20	Denali

Are there any problems with the GMC Sierra automatic transmission?

Automatic Transmission problem of the 2006 GMC Sierra 1. : the contact stated while towing the vehicle, the transmission downshifted to a lower gear which caused the tires to skid. The vehicle was driven to the dealer who determined the vehicle was designed that way. See all problems of the 2006 GMC Sierra .

When did GM stop using the automatic transmission?

Through the 1950s, all makers were working on their own automatic transmission, with four more developed inside GM alone. All of GM’s early automatic transmissions were replaced by variants of the Turbo-Hydramatic by the 1970s. 1940–1967 Hydra-Matic — Oldsmobile (now the trade name for all GM automatic transmissions)

What was the third type of GM transmission?

A third variant was the light-duty rear wheel drive Turbo-Hydramatic 180 used in many European models. 1969–1998 TH180/TH180C / 3L30 — 3-speed European/Asian model.

Is there a transmission defect in a GMC?

An alleged GM transmission defect has gained more coverage as more owners complain of the issue in Chevy pickups, GMC vehicles, Cadillac sedans, and sports cars. Sign In

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