Years
1947-1955
Drivetrain
RWD
Engines
216 Thriftmaster · 235 Thriftmaster · 261 Jobmaster
Sold in
US · Canada · Export

Spec sheet

Spec sheet
Production
1947–1955
Assembly
Flint, MI (Flint Truck Assembly)
Baltimore, MD
Janesville, WI
Atlanta, GA (Lakewood)
Kansas City, MO (Leeds)
Norwood, OH
Oakland, CA
St. Louis, MO
North Tarrytown, NY
Van Nuys, CA
Sold in
US
Canada
Export
Codes
3100 (1/2-ton)
3600 (3/4-ton)
3800 (1-ton)
Serial prefixes by year: EP/ER/ES (1947), FP/FR/FS (1948), GP/GR/GS (1949), HP/HR/HS (1950)
Body styles
Pickup
Panel truck
Canopy express
Suburban (station wagon)
Cab-over
Bed lengths
3104 half-ton box: 78.12 in long x 50 in wide inside (116 in WB)
Short and long wheelbase (116 in, 125.25 in, 137 in wheelbases)
Drivetrains
RWD
Transmissions
3-speed manual
4-speed manual
4-speed Hydra-Matic automatic (1954-1955)
Trims
3100 half-ton
3600 three-quarter-ton
3800 one-ton
Thriftmaster / Loadmaster hood badges (1947–early 1949)
Wheelbase
116 / 125.25 / 137 in
Length
191.31 in
Curb weight
3,286–5,530 lb (1,491–2,508 kg) across series; 3104 half-ton pickup 3,255 lb curb (factory estimate, 1955 First Series)
Payload
1,500 lb body and payload (3104 half-ton pickup at 4,800 lb maximum GVW, 1955 First Series)

Engines

216 Thriftmaster3.5 L (216 cu in) · I6 · 1947-1953
Displacement
3.5 L (216 cu in)
Config
I6
Years
1947-1953
235 Thriftmaster3.9 L (235 cu in) · I6 · 112 hp · 200 lb-ft @ 2,000 rpm · 1954-1955
Displacement
3.9 L (235 cu in)
Config
I6
HP
112 hp
Torque
200 lb-ft @ 2,000 rpm
Years
1954-1955
Notes
235.5 cu in; 112 hp @ 3,700 rpm gross (1955 First Series 3100 specifications)
261 Jobmaster4.3 L (261 cu in) · I6 · 1954-1955
Displacement
4.3 L (261 cu in)
Config
I6
Years
1954-1955

Highlights

Highlights
01
Chevrolet's first major post-WWII redesign, first available June 28 1947
02
Optional in-dash radio introduced on Advance-Design body (1947)
03
Column-mounted shifter from 1948
04
Telescopic shock absorbers replaced lever-action shocks in 1950
05
1954: one-piece curved windshield, horizontal bed rails, round tail lights, "bull nose" crossbar grille
06
Number-one US truck sales 1947-1955

Photos

Related

Overview

The Advance-Design series went on sale on June 28, 1947 and was billed as larger, stronger and sleeker than the AK Series it replaced. One body family covered half-, three-quarter- and one-ton pickups as well as panel trucks, canopy expresses, Suburbans and the cab-over models, which shared a cab but used unique fenders and hood.

Through the run Chevrolet kept refining it: floor shift gave way to a column shifter in 1948, the gas tank moved into the cab in 1949, numeric 3100/3600/3800 badges replaced "Thriftmaster/Loadmaster" in late 1949, and telescopic shocks arrived in 1950. 1954 was the one year of major change, with a one-piece curved windshield, horizontal bed rails and a "bull nose" crossbar grille, and the 235/261 six-cylinders plus Hydra-Matic automatic became available.

The Task Force series took over on March 25, 1955. Chevrolet outsold every other truck maker in the US from 1947 to 1955, and GMC sold a near-identical version as the New Design.

Note: Advance-Design was a full-size truck line (Wikipedia); it is listed here as the starting point of Chevrolet's post-war light-truck lineage.

Sources