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For GMC K15 Suburban 1975-1978 Gates 31743 Replacement Non-Locking Fuel Tank Cap - Picture 1 of 1

Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743

4.679 product ratings
CARiD AUTOPARTS (126828)
97.1% positive feedback
Price:
$28.24
Free shipping
Estimated delivery Wed, Sep 3 - Sat, Sep 6
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Replacement Non-Locking Fuel Tank Cap (31743) by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials and up-to-date equipment to provide the finest reliability and superior service. So when investing in Gates, be sure to get nothing less than quality, innovation, and value.

About this product

Product Identifiers

BrandGates
Manufacturer Part Number31743
eBay Product ID (ePID)74652743

Product Key Features

California Prop 65 WarningCancer and Reproductive Harm - .

Additional Product Features

NotesDescription--OE Equivalent Fuel Cap
Sub TypeEngine Coolant Thermostat
Item Depth1.88 in
Part TypeThermostat and Housing

All listings for this product

Buy It Now
New
Fuel Cap Gates 31743
Last one
item 1 Fuel Cap Gates 31743
$15.00
Free shipping
31743 Gates Gas Cap New for Chevy Suburban Blazer Ram Van Truck Chevrolet C10 K5
item 2 31743 Gates Gas Cap New for Chevy Suburban Blazer Ram Van Truck Chevrolet C10 K5
$15.95
Free shipping
Gates 31743 Fuel Tank Gas Cap for WG-211 RX-69 RX-23 RG-800 RG-743 RG-719 uw
item 3 Gates 31743 Fuel Tank Gas Cap for WG-211 RX-69 RX-23 RG-800 RG-743 RG-719 uw
$16.49
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 4 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$18.10
Free shipping
Fuel Cap Gates 31743
item 5 Fuel Cap Gates 31743
$18.66
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72 73 74 75 76 DART GAS CAP with SATIN CHROME FINISH
item 6 72 73 74 75 76 DART GAS CAP with SATIN CHROME FINISH
$14.90
+$3.90 shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 7 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$14.99
+$3.99 shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
Last one
item 8 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$19.66
Free shipping
Fuel Tank Cap for B150, B250, B350, PB150, PB250, PB350, B100, B200+More 31743
item 9 Fuel Tank Cap for B150, B250, B350, PB150, PB250, PB350, B100, B200+More 31743
$19.95
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 10 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$13.79
+$6.30 shipping
Fuel Cap Gates 31743
item 11 Fuel Cap Gates 31743
$20.20
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 12 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$20.20
Free shipping
Fuel Tank Cap fits 1971-1981 Plymouth Trailduster Duster,Valiant Scamp GATES
item 13 Fuel Tank Cap fits 1971-1981 Plymouth Trailduster Duster,Valiant Scamp GATES
$20.64
Free shipping
Fuel Cap Gates 31743
item 14 Fuel Cap Gates 31743
$20.83
Free shipping
Gates 31743 Gas Cap for WG-211 RX-69 RX-23 RG-800 RG-743 RG-719 RG-711E ta
item 15 Gates 31743 Gas Cap for WG-211 RX-69 RX-23 RG-800 RG-743 RG-719 RG-711E ta
$20.88
Free shipping
Genuine Gates OE Equivalent Fuel Tank Cap 31743
item 16 Genuine Gates OE Equivalent Fuel Tank Cap 31743
$12.91
+$7.99 shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 17 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$21.28
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 18 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$22.45
Free shipping
Fuel Cap Gates 31743
item 19 Fuel Cap Gates 31743
$22.81
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 20 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$23.05
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 21 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$23.95
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 22 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$23.95
Free shipping
Fuel Cap Gates 31743
item 23 Fuel Cap Gates 31743
$24.35
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 24 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$24.81
Free shipping
Fuel Cap Gates 31743
item 25 Fuel Cap Gates 31743
$26.20
Free shipping
31743 Gates Gas Cap New for Chevy Suburban Blazer Ram Van Truck Chevrolet C10 K5
Last one
item 26 31743 Gates Gas Cap New for Chevy Suburban Blazer Ram Van Truck Chevrolet C10 K5
$26.24
Free shipping
For Chevy C20 Suburban 73-78 Gates 31743 Replacement Non-Locking Fuel Tank Cap
item 27 For Chevy C20 Suburban 73-78 Gates 31743 Replacement Non-Locking Fuel Tank Cap
$28.24
Free shipping
For GMC K15 Suburban 1975-1978 Gates 31743 Replacement Non-Locking Fuel Tank Cap
item 28 For GMC K15 Suburban 1975-1978 Gates 31743 Replacement Non-Locking Fuel Tank Cap
$28.24
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 29 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$28.52
Free shipping
GATES FUEL GAS CAP 31743 NEW Original part EQUIVALENT NOS OLD STOCK
item 30 GATES FUEL GAS CAP 31743 NEW Original part EQUIVALENT NOS OLD STOCK
$19.99
+$8.95 shipping
Gates Fuel Tank Cap 31743
item 31 Gates Fuel Tank Cap 31743
$28.95
Free shipping
Gates Fuel Tank Cap 31743
item 32 Gates Fuel Tank Cap 31743
$28.95
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 33 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$28.95
Free shipping
31743 Gates Gas Cap for Chevy Suburban Ram Truck Blazer GMC K15 K25 K35 D200 K5
Last one
item 34 31743 Gates Gas Cap for Chevy Suburban Ram Truck Blazer GMC K15 K25 K35 D200 K5
$29.10
Free shipping
31743 Gates Gas Cap for Chevy Blazer Suburban Ram Truck Chevrolet K5 C10 C20 C30
Last one
item 35 31743 Gates Gas Cap for Chevy Blazer Suburban Ram Truck Chevrolet K5 C10 C20 C30
$29.10
Free shipping
31743 Gates Gas Cap for Chevy Suburban Chevrolet C20 Pickup Truck C30 K10 K20
Last one
item 36 31743 Gates Gas Cap for Chevy Suburban Chevrolet C20 Pickup Truck C30 K10 K20
$29.10
Free shipping
31743 Gates Gas Cap for Chevy Ram Van Truck Blazer Suburban Dodge B150 B250 B350
Last one
item 37 31743 Gates Gas Cap for Chevy Ram Van Truck Blazer Suburban Dodge B150 B250 B350
$29.10
Free shipping
31743 Gates Gas Cap for Chevy Suburban Ram Van Truck Blazer GMC K25 K35 B100 K5
item 38 31743 Gates Gas Cap for Chevy Suburban Ram Van Truck Blazer GMC K25 K35 B100 K5
$29.10
Free shipping
item 39 Gates 31743 Oe Equivalent Fuel Tank Cap
$29.14
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 40 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$31.48
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 41 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$33.00
Free shipping
Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
item 42 Fuel Tank Cap-OE Equivalent Fuel Cap Gates 31743
$33.99
Free shipping
73-78 GM Truck 74-81 Dodge Truck 71-76 Dart Duster Gas Fuel Cap STANT G701E
item 43 73-78 GM Truck 74-81 Dodge Truck 71-76 Dart Duster Gas Fuel Cap STANT G701E
$25.99
+$14.35 shipping
Gates 31743 Fuel Cap Cap Depth: 1.88 Neck Diameter: 1.38 Shell Diameter: 3.22 De
item 44 Gates 31743 Fuel Cap Cap Depth: 1.88 Neck Diameter: 1.38 Shell Diameter: 3.22 De
$30.99
+$15.99 shipping
31743 Gates Black Fuel Cap
item 45 31743 Gates Black Fuel Cap
$5.99
31743 Gates Gas Cap New for Chevy Suburban Blazer Ram Van Truck Chevrolet C10 K5
item 46 31743 Gates Gas Cap New for Chevy Suburban Blazer Ram Van Truck Chevrolet C10 K5
$8.49
listings for this product

Ratings and Reviews

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4.7
9 product ratings
  • 8 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by le-9675
    Jul 24, 2025

    This has a shoulder that does not fit ar...

    This has a shoulder that does not fit around the filler neck of a 1973 F350. Even after modification the spacing between the seal and locking mechanism is not the right distance to lock. The gas cap just pops right off this is not for a 1973 F350.

    Verified purchase: YesCondition: New

  • by shawc-5
    Apr 21, 2018

    Gate 31743 fuel cap

    The cap itself is fine but i purchase it for a 1971 Plymouth Duster and it the wrong one for that year but i herd 1971 was a hard fuel cap to fine for that model year.

    Verified purchase: YesCondition: New

  • by 1845williamr
    Mar 28, 2024

    New like the original!

    Hard to find item and looks and fits like the original.

    Verified purchase: YesCondition: New

  • by nelf_lindahl
    Feb 13, 2025

    install this on a 1977 GMC Elganza motor...

    install this on a 1977 GMC Elganza motorhome. Cat fit perfectly and has a correct 1 3/8 inch diameter to fit into the pipe

    Verified purchase: YesCondition: Pre-owned

  • by northbayvettes
    Mar 06, 2017

    Works!

    Works on my older GMC truck

    Verified purchase: YesCondition: New

  • by imthatguy_4
    May 11, 2025

    Works and looks as it should!...

    Works and looks as it should!

    Verified purchase: YesCondition: New

  • by robcus35
    Sep 23, 2020

    Exactly what I wanted

    Identical to my broken OEM one

    Verified purchase: YesCondition: Pre-owned

  • by montrossmckenna
    May 24, 2016

    Good product, always go with the original !!

    Verified purchase: YesCondition: New

  • by aasifu_83
    Jun 09, 2024

    Quedó perfecto en mi c10

    Quedó perfecto en mi c10

    Verified purchase: YesCondition: New

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