Elite Dealer

1948 Chevrolet 3100

$42,000

Vehicle Details

Make

Chevrolet

Model

3100

Year

1948

Body Type

Other

Transmission

Automatic

Engine

L98 350 V8

Description

L98 350 Edelbrock intake Holley 670 carb vacuum secondary Small upgraded cam Factory hydraulic roller 700r4 transmission C10 truck frame swap Vintage air A/c Retro sound head unit Sub under seats Aluminum radiator Long tube headers

Classic Chevrolet 3100 Buyer's Guide

Full guide

Robert Halloran

Classic Trucks

1947–1955

~3 min read

Updated Apr 2026

Complete buyer's guide for the Chevrolet 3100 Advanced Design pickup (1947–1955). Generation details, rust and body inspection, engine identification, and current market values for original and restomod trucks.

This guide covers

✓ 10-point inspection checklist

✓ Common issues & what to avoid

✓ In-person inspection guide

✓ Market pricing by year & condition

✓ 5 FAQs answered

✓ History & fun facts

Read the Full 3100 Buyer's Guide

Chevrolet 3100 Market Overview

Based on 78 Chevrolet 3100 listings currently on ClassicCarsArena.com

Listed Now

$39,108

Avg. Asking Price

1947–1959

Year Range

Price Position on Our Site - Average Range

This car: $42,000

Low: $5,495 High: $101,495

Transmission Distribution

Automatic 50% ◄

Manual 31%

Condition Distribution

Excellent 18%

Good 14%

Fair 8%

Poor 1%

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Classic Chevrolet 3100 Buyer's Guide

The Chevrolet 3100 is the half-ton workhorse of the postwar Advanced Design truck series, and it is arguably the most beautiful American pickup truck ever built. The rounded cab, the wide horizontal grille, and the honest proportions of the 1947–1955 generation have made these trucks the darlings of the custom and restomod world for decades. A clean original 3100 is harder to find every year, and prices are moving to match.

What to Check Before Buying

✓

Inspect cab corners with flashlight and magnet , Rust and filler in the lower cab corners is nearly universal. Magnet test determines filler depth.

✓

Check cab mount points , Where cab bolts to frame. Rust-through here causes the cab to shift. Non-negotiable inspection point.

✓

Pull running boards and check attachment flanges , Running board flanges rot from water pooling. Plan to replace or fabricate.

✓

Inspect floor pans from inside and underneath , Remove all interior floor material. Replacement pans are available but installation is labor-intensive.

✓

Check firewall for stampings and damage , Original firewall has VIN stampings. A replaced firewall indicates major accident or crash damage.

✓

Identify and verify engine , Original 216 or 235 Stovebolt, or a swap? Verify casting numbers. Know what you're buying before negotiating.

✓

Test brakes , Hydraulic drum brakes all around. Pedal should be firm. Fade or pull indicates drum service needed.

✓

Check three-speed manual or replacement gearbox , Original trucks came with a three-speed manual. Many have been converted. Test shift quality.

✓

Examine glass and rubber seals , Windshield seals leak with age. Water intrusion behind the dash rots firewall and floor.

✓

Document with photos before purchase , Every panel, all corners, engine bay, firewall stampings, undercarriage.

Common Issues

Rust is the defining issue on all 3100 trucks. Lower cab corners are the first and most visible rust area. The running boards and flanges rust from water pooling. Floor pans rot from both above and below. The cab mount area, where the body bolts to the frame, is the most serious structural rust zone. Rust here is hidden from casual inspection and can be severe without obvious external evidence. Mechanically, the Stovebolt inline-six is among the most durable engines ever fitted to an American vehicle. The main mechanical issue on original trucks is brake system deterioration, wheel cylinders and master cylinder need attention on any truck that has sat.

What to Look For

Structure first: cab mounts, floor pans, and cab corners. A truck with solid cab mounts, patchable floor pans, and manageable corner rust is a viable project. A truck with rotten cab mounts or a compromised firewall is a parts car. Engine identity second. Original Stovebolt engines command a premium in the original-collector market. Body panel condition third. The 3100 uses unique body pressings that are reproduction-available but expensive. Damaged rear fenders, doors, and front fenders add $3,000–$8,000 per panel to the restoration budget.

Price Guide

Clean original driver with Stovebolt engine: $28,000–$48,000. Concours-original with correct colour and documentation: $55,000–$80,000. Professional LS or 350 restomod with quality paint, suspension, and interior: $65,000–$120,000. Show-quality pro-tour from established builders: $120,000–$200,000. Project trucks (complete, running, rough): $12,000–$22,000. Add $40,000–$70,000 for quality rebuild, putting most projects above equivalent finished trucks.

Did You Know?

The "Stovebolt" nickname for Chevrolet's inline-six came from the slotted bolts used in the engine's construction, the same type found in cast-iron stoves of the era. The Advanced Design trucks were produced concurrently with the first Ferrari road cars and the original Volkswagen Beetle. In 1947 the Chevrolet 3100 was state-of-the-art American transportation.

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Original Factory Colors

Official paint codes for the Chevrolet 3100 (1948).

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Model History