Call Center Closed | 1.800.500.1500
You are just $99.99 from Free Shipping within the contiguous U.S.
Menu
Categories
Featured Links

1968-1977 Corvette C3 Interior Door Lock Knob and Clip 3915649

  • Photos
product image
Brand Logo Mid America Motorworks Exclusive
Item ID: 602-029
GM Part #: 3915649
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1968-1977
$19.99
BUY MORE & SAVE Buy 2 or More and Save Up To $1.50 Each
subtract
add
  • Description

1968-1977 C3 Interior Door Lock Knob and Clip 3915649 - OEM Number(s) (3915649)

Lock It In: 1968–1977 Corvette C3 Interior Door Lock Knob and Clip – Single
Restore original appearance and secure functionality to your C3 Corvette’s door lock system with this exact-fit lock knob and retaining clip. Designed for all 1968–1977 models, this piece installs directly onto the door lock mechanism, bringing back smooth operation and classic interior detail.

Factory-Correct Fit and Finish
This door lock knob is precision diecast-molded to match the original GM Part Number 3915649, featuring the correct chrome plating and black-painted grip. The included clip ensures a tight, rattle-free connection to the lock rod, replicating the feel and look of the original assembly.

OEM Quality in a One-Piece Format
Whether you’re replacing a single missing or damaged knob or restoring one door at a time, this unit delivers the same quality as the full set—just one piece at a time. Ideal for interior touch-up work or component-by-component restoration.

Features
     • Fits all 1968–1977 Corvette C3 models
     • Includes 1 door lock knob and 1 retaining clip
     • Inserts directly onto factory lock mechanism
     • Molded from chromed diecast metal with black-painted grip
     • Replaces GM Part Number 3915649
     • Sold individually

Dimensions and Weight
     • Dimensions: Factory-matched for C3 lock rod threads
     • Weight: Lightweight diecast unit

Tech Notes
     • Installs by pushing directly onto the existing lock rod
     • Clip ensures secure fitment and eliminates vibration
     • No modifications required – direct replacement part

Why Corvette Owners Choose This Part
Sometimes it's the smallest parts that matter most. This knob restores a high-contact component with GM-authentic style and solid feel. One part—big impact.

Take Action
Replace your worn or missing C3 interior door lock knob with this chrome and black OEM-style unit. Fits 1968–1977 Corvette. Replaces GM #3915649. Sold individually.

Also known under these part numbers: (For reference only)

  • 1078
  • 3915649
  • 483350
  • 602029
  • 686420015277
Prop 65