What kind of transmission does a 2003 Chevy 1500 have?

2003 Chevrolet Silverado 1500 4WD Automatic Transmission.

What transmission goes in 2003 Chevy Silverado?

99-05 Chevrolet Astro/GMC Safari Van 4L60E Transmission, 4.3L, AWD / 2WD, Reman (Fits: 2003 Chevrolet Silverado 1500)

What year Silverado has the 4L60E transmission?

GM 4L60-E transmission

4L60E/4L65E
Overview
Production	1992–2013
Body and chassis
Class	4-speed longitudinal automatic transmission

What transmission does a Chevy Silverado 1500 have?

New 5.3L V-8 with a 10-speed automatic transmission – Available on the High Country, standard on the LT Trail Boss. 5.3L V-8 with an 8-speed automatic transmission – Available on the LT and RST, standard on the LTZ & High Country.

What transmission does a 2003 Chevy 1500HD have?

4-speed automatic
Features & Specs The Used 2003 Chevrolet Silverado 1500HD comes with four wheel drive, and rear wheel drive. Available transmissions include: 4-speed automatic. The Used 2003 Chevrolet Silverado 1500HD comes with a 3 yr./ 36000 mi. basic warranty, a 3 yr./ 36000 mi.

How can you tell the difference between a 4L60E and a 4L80E?

Appearance. The 4L80E can be told apart from the 4L60E by looking at their transmission fluid pan. This is because the 4L80E has a pan that is oval in shape whereas a rectangular pan is featured by the 4L60E. Another disparity between both devices is the number of bolts used to secure the transmission to the engine.

What year did the Silverado 1500 get a 6 speed transmission?

2005
It was introduced in late 2005, and is very similar in design to the smaller 6L45/6L50, produced at GM Powertrain in Strasbourg, France.

What transmission does a 5.3 Vortec have?

In all applications, the engine is matched with GM’s Hydra-Matic 6L80 six-speed automatic transmission. The 5.3L’s balance of performance and efficiency is great airflow throughout.

What transmission is in a 2003 Chevy Silverado 2500HD?

4 & 5-speed automatic
5 & 6-speed manual
2003 Chevrolet Silverado 2500HD/Transmission

Can I replace 4L60E with 4L80E?

Upgrading from the 4L60E to the 4L80E is akin to going from a Dana 44 axle to a Dana 60–you’ll add some weight, but also add durability. According to GM Powertrain information, the 4L60E has a maximum engine torque rating of 360 lb-ft and a maximum gearbox torque rating of 610 lb-ft.

When did Chevy start using the 4L80?

The 4L80E was introduced in 1991 in the GM C/K Trucks line-up, and remained in production through the 2009+ model year. This article also covers a variant of the 4L80E – the 4L85E, which is built to handle even heavier-duty use, and all references to the 4L80E apply to it unless otherwise mentioned.

How can I tell if I have a 4 or 6 speed transmission?

A simple way is to drive it and count the gearshifts the truck makes to your top speed. Though by 100 miles an hour you should know. If it only makes 3 shifts then it’s a 4 speed (you start at 1st). If it’s 5 shifts then it’s a 6 speed.

What did 4L60E come in?

Introduced in 1993 for trucks, vans, and SUVs, then in 1994 for rear-wheel-drive passenger cars, the 4L60E from General Motors is an evolution of the Turbo-Hydramatic 700R4 and replaced the tried and true TH350.