1955 GMC SUBURBAN

302ci V6•RWD•MANUAL•gas

5-Year Cost of Ownership

$7,468 maintenance + likely wear

~$1,494/yr · 120¢/mile equivalent

Compare this engine

5.0L V8

5.7L V8

6.2L V8

MOST COMMON JOBS8 jobs that 80% of techs look up

554 jobs across 18 categories

body (31)

brakes (41)

cooling (22)

drivetrain (36)

electrical (77)

emissions (1)

Oxygen Sensor Replacement
emissions

engine (70)

exhaust (25)

fuel (20)

fuel-system (9)

hvac (23)

ignition (16)

interior (24)

maintenance (33)

misc (2)

steering (26)

suspension (54)

transmission (44)

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Units

149 torque specs across 12 categories

brakes (23)

cooling (18)

drivetrain (17)

electrical (12)

engine (43)

exhaust (2)

fuel (4)

hvac (5)

ignition (3)

steering (8)

suspension (11)

transmission (3)

No fluid specs for this vehicle.

No DTC data for this vehicle.

BCI Group 24

Lead AcidOEM

estimated

425 CCA

Cold Cranking Amps

65 Ah

Amp Hours

100 min

Reserve Capacity

Voltage

TerminalTop Post

PolarityLeft Positive

Dimensions10.25" × 6.81" × 8.88"

🛒 Cross-references (buy at any parts store)

Fitment notes: 1955 GMC used 6-volt electrical system; 302ci V6 was not available in 1955 (GMC V6 engines started in 1960); verify actual engine configuration

33 maintenance items across 1 category

maintenance (33)

No waveform references for this vehicle.

No NHTSA recalls on file for this vehicle.

Consumer specs haven't been compiled for this vehicle yet.

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.

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