Uremco 3-3344 Carburetor
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Uremco

Uremco 3-3344 Carburetor

Brand Uremco 3-3344
Fits Checker, Chevrolet, and GMC · 176 vehicles

Application-specific fitment. Built for classic carbureted systems with hand-choke configurations.

Classic GM coverage. Listed for Chevrolet and GMC trucks, vans, Suburban models, and El Camino.

Part number 3-3344. Use this reference when matching the correct carburetor for your application.

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Carburetor for classic GM applications

This Uremco carburetor, part number 3-3344, is built for older Chevrolet and GMC trucks, vans, and utility models that use a hand choke. It is a fitment-specific replacement for carbureted fuel delivery on a wide range of 1971-1973 applications.

  • Fits 1971-1973 Chevrolet Blazer, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet C10 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet C10 Suburban, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet C20 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet C20 Suburban, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet C30 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet El Camino, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet G10 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet G20 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet G30 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet K10 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet K10 Suburban, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet K20 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet K20 Suburban, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet K30 Pickup, N/A, w/Hand Choke.
  • Fits 1973 Chevrolet P10 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet P20 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 Chevrolet P30 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC C15/C1500 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC C15/C1500 Suburban, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC C25/C2500 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC C35/C3500 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC G15/G1500 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC G25/G2500 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC G35/G3500 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC Jimmy, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC K15/K1500 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC K15/K1500 Suburban, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC K25/K2500 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC K25/K2500 Suburban, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC K35/K3500 Pickup, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC P25/P2500 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC P35/P3500 Van, N/A, w/Hand Choke.
  • Fits 1971-1973 GMC Sprint, N/A, w/Hand Choke.
  • Fits 1971-1972 GMC C25/C2500 Suburban, N/A, w/Hand Choke.
  • Fits 1971 Checker Marathon, N/A, Carb 2GV, Aerobus.

Key features

  • Direct replacement carburetor for carbureted fuel systems.
  • Application-specific fitment for hand-choke setups.
  • Coverage for Chevrolet and GMC trucks, vans, Suburban models, and El Camino applications.
  • Also listed for Checker Marathon applications with Carb 2GV, Aerobus notes.

Application details

Part number 3-3344 is intended for classic GM platforms that rely on a manual choke and carbureted induction. The fitment list includes Chevrolet Blazer, C10, C20, C30, G-series vans, K-series trucks, P-series vans, El Camino, and GMC C-, G-, K-, and P-series models, plus Jimmy, Sprint, and select Checker Marathon coverage. Use this carburetor when replacing a worn unit on a 1971-1973 Chevrolet or GMC application with the specified hand-choke configuration.

What it helps address

  • Hard starting caused by a worn carburetor.
  • Rough idle from fuel metering issues.
  • Stalling related to inconsistent carburetor operation.
  • Driveability problems on manual-choke carbureted systems.
  • Fuel delivery concerns on classic truck and van applications.

Installation notes and tips

Confirm the vehicle uses the listed hand-choke configuration before ordering. Match the existing carburetor style and application notes, especially on Chevrolet and GMC models with similar names but different fuel-system setups. Verify all linkage, vacuum, and fuel connections during installation, and compare the original unit to part number 3-3344 before final assembly.

Quality assurance

Uremco catalogs this carburetor for specific classic vehicle applications to support accurate replacement selection. Review the fitment notes carefully to ensure the part matches the vehicle's choke and carburetor configuration.

Related reading

This part fits 176 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1973ChevroletBlazer5.7LV8w/Hand Choke
1973ChevroletBlazer——w/Hand Choke
1973ChevroletC10 Pickup5.7LV8w/Hand Choke
1973ChevroletC10 Pickup——w/Hand Choke
1973ChevroletC10 Suburban5.7LV8w/Hand Choke
1973ChevroletC10 Suburban——w/Hand Choke
1973ChevroletC20 Pickup5.7LV8w/Hand Choke
1973ChevroletC20 Pickup——w/Hand Choke
1973ChevroletC20 Suburban5.7LV8w/Hand Choke
1973ChevroletC20 Suburban——w/Hand Choke
1973ChevroletC30 Pickup5.7LV8w/Hand Choke
1973ChevroletC30 Pickup——w/Hand Choke
1973ChevroletEl Camino5.7LV8w/Hand Choke
1973ChevroletEl Camino——w/Hand Choke
1973ChevroletG10 Van——w/Hand Choke
1973ChevroletG20 Van5.7LV8w/Hand Choke
1973ChevroletG20 Van——w/Hand Choke
1973ChevroletG30 Van——w/Hand Choke
1973ChevroletK10 Pickup5.7LV8w/Hand Choke
1973ChevroletK10 Pickup——w/Hand Choke
1973ChevroletK10 Suburban5.7LV8w/Hand Choke
1973ChevroletK10 Suburban——w/Hand Choke
1973ChevroletK20 Pickup5.7LV8w/Hand Choke
1973ChevroletK20 Pickup——w/Hand Choke
1973ChevroletK20 Suburban5.7LV8w/Hand Choke
1973ChevroletK20 Suburban——w/Hand Choke
1973ChevroletK30 Pickup5.7LV8w/Hand Choke
1973ChevroletK30 Pickup——w/Hand Choke
1973ChevroletP10 Van——w/Hand Choke
1973ChevroletP20 Van——w/Hand Choke
1973ChevroletP30 Van——w/Hand Choke
1973GMCC15/C1500 Pickup5.7LV8w/Hand Choke
1973GMCC15/C1500 Pickup——w/Hand Choke
1973GMCC15/C1500 Suburban5.7LV8w/Hand Choke
1973GMCC15/C1500 Suburban——w/Hand Choke
1973GMCC25/C2500 Pickup5.7LV8w/Hand Choke
1973GMCC25/C2500 Pickup——w/Hand Choke
1973GMCC35/C3500 Pickup5.7LV8w/Hand Choke
1973GMCC35/C3500 Pickup——w/Hand Choke
1973GMCG15/G1500 Van——w/Hand Choke
1973GMCG25/G2500 Van——w/Hand Choke
1973GMCG35/G3500 Van5.7LV8w/Hand Choke
1973GMCG35/G3500 Van——w/Hand Choke
1973GMCJimmy5.7LV8w/Hand Choke
1973GMCJimmy——w/Hand Choke
1973GMCK15/K1500 Pickup5.7LV8w/Hand Choke
1973GMCK15/K1500 Pickup——w/Hand Choke
1973GMCK15/K1500 Suburban5.7LV8w/Hand Choke
1973GMCK15/K1500 Suburban——w/Hand Choke
1973GMCK25/K2500 Pickup5.7LV8w/Hand Choke
1973GMCK25/K2500 Pickup——w/Hand Choke
1973GMCK25/K2500 Suburban5.7LV8w/Hand Choke
1973GMCK25/K2500 Suburban——w/Hand Choke
1973GMCK35/K3500 Pickup5.7LV8w/Hand Choke
1973GMCK35/K3500 Pickup——w/Hand Choke
1973GMCP25/P2500 Van——w/Hand Choke
1973GMCP35/P3500 Van——w/Hand Choke
1973GMCSprint5.7LV8w/Hand Choke
1973GMCSprint——w/Hand Choke
1972ChevroletBlazer——w/Hand Choke
1972ChevroletC10 Pickup5.7LV8w/Hand Choke
1972ChevroletC10 Pickup——w/Hand Choke
1972ChevroletC10 Suburban5.7LV8w/Hand Choke
1972ChevroletC10 Suburban——w/Hand Choke
1972ChevroletC20 Pickup5.7LV8w/Hand Choke
1972ChevroletC20 Pickup——w/Hand Choke
1972ChevroletC20 Suburban5.7LV8w/Hand Choke
1972ChevroletC20 Suburban——w/Hand Choke
1972ChevroletC30 Pickup5.7LV8w/Hand Choke
1972ChevroletC30 Pickup——w/Hand Choke
1972ChevroletEl Camino5.7LV8w/Hand Choke
1972ChevroletEl Camino——w/Hand Choke
1972ChevroletG10 Van——w/Hand Choke
1972ChevroletG20 Van5.7LV8w/Hand Choke
1972ChevroletG20 Van——w/Hand Choke
1972ChevroletG30 Van——w/Hand Choke
1972ChevroletK10 Pickup5.7LV8w/Hand Choke
1972ChevroletK10 Pickup——w/Hand Choke
1972ChevroletK10 Suburban5.7LV8w/Hand Choke
1972ChevroletK10 Suburban——w/Hand Choke
1972ChevroletK20 Pickup5.7LV8w/Hand Choke
1972ChevroletK20 Pickup——w/Hand Choke
1972ChevroletK20 Suburban5.7LV8w/Hand Choke
1972ChevroletK20 Suburban——w/Hand Choke
1972ChevroletK30 Pickup5.7LV8w/Hand Choke
1972ChevroletK30 Pickup——w/Hand Choke
1972ChevroletP20 Van——w/Hand Choke
1972ChevroletP30 Van——w/Hand Choke
1972GMCC15/C1500 Pickup5.7LV8w/Hand Choke
1972GMCC15/C1500 Pickup——w/Hand Choke
1972GMCC15/C1500 Suburban5.7LV8w/Hand Choke
1972GMCC15/C1500 Suburban——w/Hand Choke
1972GMCC25/C2500 Pickup5.7LV8w/Hand Choke
1972GMCC25/C2500 Pickup——w/Hand Choke
1972GMCC25/C2500 Suburban5.7LV8w/Hand Choke
1972GMCC25/C2500 Suburban——w/Hand Choke
1972GMCC35/C3500 Pickup5.7LV8w/Hand Choke
1972GMCC35/C3500 Pickup——w/Hand Choke
1972GMCG15/G1500 Van——w/Hand Choke
1972GMCG25/G2500 Van——w/Hand Choke
1972GMCG35/G3500 Van5.7LV8w/Hand Choke
1972GMCG35/G3500 Van——w/Hand Choke
1972GMCJimmy——w/Hand Choke
1972GMCK15/K1500 Pickup5.7LV8w/Hand Choke
1972GMCK15/K1500 Pickup——w/Hand Choke
1972GMCK15/K1500 Suburban5.7LV8w/Hand Choke
1972GMCK15/K1500 Suburban——w/Hand Choke
1972GMCK25/K2500 Pickup5.7LV8w/Hand Choke
1972GMCK25/K2500 Pickup——w/Hand Choke
1972GMCK25/K2500 Suburban5.7LV8w/Hand Choke
1972GMCK25/K2500 Suburban——w/Hand Choke
1972GMCK35/K3500 Pickup5.7LV8w/Hand Choke
1972GMCK35/K3500 Pickup——w/Hand Choke
1972GMCP25/P2500 Van——w/Hand Choke
1972GMCP35/P3500 Van——w/Hand Choke
1972GMCSprint5.7LV8w/Hand Choke
1972GMCSprint——w/Hand Choke
1971CheckerMarathon——Carb 2GV, Aerobus
1971ChevroletBlazer——w/Hand Choke
1971ChevroletC10 Pickup5.7LV8w/Hand Choke
1971ChevroletC10 Pickup——w/Hand Choke
1971ChevroletC10 Suburban5.7LV8w/Hand Choke
1971ChevroletC10 Suburban——w/Hand Choke
1971ChevroletC20 Pickup5.7LV8w/Hand Choke
1971ChevroletC20 Pickup——w/Hand Choke
1971ChevroletC20 Suburban5.7LV8w/Hand Choke
1971ChevroletC20 Suburban——w/Hand Choke
1971ChevroletC30 Pickup5.7LV8w/Hand Choke
1971ChevroletC30 Pickup——w/Hand Choke
1971ChevroletEl Camino5.7LV8w/Hand Choke
1971ChevroletEl Camino——w/Hand Choke
1971ChevroletG10 Van——w/Hand Choke
1971ChevroletG20 Van5.7LV8w/Hand Choke
1971ChevroletG20 Van——w/Hand Choke
1971ChevroletG30 Van——w/Hand Choke
1971ChevroletK10 Pickup5.7LV8w/Hand Choke
1971ChevroletK10 Pickup——w/Hand Choke
1971ChevroletK10 Suburban5.7LV8w/Hand Choke
1971ChevroletK10 Suburban——w/Hand Choke
1971ChevroletK20 Pickup5.7LV8w/Hand Choke
1971ChevroletK20 Pickup——w/Hand Choke
1971ChevroletK20 Suburban5.7LV8w/Hand Choke
1971ChevroletK20 Suburban——w/Hand Choke
1971ChevroletK30 Pickup5.7LV8w/Hand Choke
1971ChevroletK30 Pickup——w/Hand Choke
1971ChevroletP20 Van——w/Hand Choke
1971ChevroletP30 Van——w/Hand Choke
1971GMCC15/C1500 Pickup5.7LV8w/Hand Choke
1971GMCC15/C1500 Pickup——w/Hand Choke
1971GMCC15/C1500 Suburban5.7LV8w/Hand Choke
1971GMCC15/C1500 Suburban——w/Hand Choke
1971GMCC25/C2500 Pickup5.7LV8w/Hand Choke
1971GMCC25/C2500 Pickup——w/Hand Choke
1971GMCC25/C2500 Suburban5.7LV8w/Hand Choke
1971GMCC25/C2500 Suburban——w/Hand Choke
1971GMCC35/C3500 Pickup5.7LV8w/Hand Choke
1971GMCC35/C3500 Pickup——w/Hand Choke
1971GMCG15/G1500 Van——w/Hand Choke
1971GMCG25/G2500 Van——w/Hand Choke
1971GMCG35/G3500 Van5.7LV8w/Hand Choke
1971GMCG35/G3500 Van——w/Hand Choke
1971GMCJimmy——w/Hand Choke
1971GMCK15/K1500 Pickup5.7LV8w/Hand Choke
1971GMCK15/K1500 Pickup——w/Hand Choke
1971GMCK15/K1500 Suburban5.7LV8w/Hand Choke
1971GMCK15/K1500 Suburban——w/Hand Choke
1971GMCK25/K2500 Pickup5.7LV8w/Hand Choke
1971GMCK25/K2500 Pickup——w/Hand Choke
1971GMCK25/K2500 Suburban5.7LV8w/Hand Choke
1971GMCK25/K2500 Suburban——w/Hand Choke
1971GMCK35/K3500 Pickup5.7LV8w/Hand Choke
1971GMCK35/K3500 Pickup——w/Hand Choke
1971GMCP25/P2500 Van——w/Hand Choke
1971GMCP35/P3500 Van——w/Hand Choke
1971GMCSprint5.7LV8w/Hand Choke
1971GMCSprint——w/Hand Choke