1966 GMC C1500

396ci V8•RWD•AUTOMATIC•gas

5-Year Cost of Ownership

$7,441 maintenance + likely wear

~$1,488/yr · 120¢/mile equivalent

Compare this engine

4.3L V6

5.0L V8

5.7L V8

MOST COMMON JOBS8 jobs that 80% of techs look up

558 jobs across 18 categories

body (35)

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

151 torque specs across 12 categories

brakes (23)

cooling (18)

drivetrain (17)

electrical (12)

engine (45)

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 27

Lead AcidOEM

estimated

625 CCA

Cold Cranking Amps

85 Ah

Amp Hours

140 min

Reserve Capacity

12V

Voltage

TerminalTop Post

PolarityLeft Positive

Dimensions12.06" × 6.81" × 8.88"

🛒 Cross-references (buy at any parts store)

Fitment notes: Large frame truck with big block V8 requires higher capacity battery

33 maintenance items across 1 category

maintenance (33)

No waveform references for this vehicle.

No NHTSA recalls on file for this vehicle.

🔧 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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