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Flowtech 31500FLT Headers for Chevy Suburban GMC K15/K1500 Pickup Truck Jimmy 70

Evan Fischer Auto Parts
(3361509)
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US $469.95
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Condition:
New
Compatibility:

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Located in: Grand Prairie, TX, United States
Delivery:
Estimated between Thu, Jun 26 and Mon, Jun 30 to 94104
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eBay item number:235827662254
Last updated on Jun 22, 2025 19:13:55 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 221 vehicle(s)
YearMakeModelTrimEngineNotes
1971GMCK15/K1500 PickupBase5.7L 350Cu. In. V8 GAS OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 71 GMC K15/K1500 Pickup Headers Kit
1971GMCK15/K1500 PickupBase5.7L 350Cu. In. V8 LPG OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 71 GMC K15/K1500 Pickup Headers Kit
1971GMCK15/K1500 PickupBase5.0L 307Cu. In. V8 GAS Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 71 GMC K15/K1500 Pickup Headers Kit
1971GMCK15/K1500 SuburbanBase5.7L 350Cu. In. V8 GAS OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 71 GMC K15/K1500 Suburban Headers Kit
1971GMCK15/K1500 SuburbanBase5.7L 350Cu. In. V8 LPG OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 71 GMC K15/K1500 Suburban Headers Kit
1971GMCK15/K1500 SuburbanBase5.0L 307Cu. In. V8 GAS Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70-71 GMC K15/K1500 Suburban Headers Kit
1971GMCK15/K1500 SuburbanBase5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70-71 GMC K15/K1500 Suburban Headers Kit
1971GMCK25/K2500 PickupBase5.7L 350Cu. In. V8 GAS OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 71 GMC K25/K2500 Pickup Headers Kit
1971GMCK25/K2500 PickupBase5.7L 350Cu. In. V8 LPG OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 71 GMC K25/K2500 Pickup Headers Kit
1971GMCK25/K2500 PickupBase5.0L 307Cu. In. V8 GAS Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70-71 GMC K25/K2500 Pickup Headers Kit
1971GMCK25/K2500 PickupBase5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70-71 GMC K25/K2500 Pickup Headers Kit
1971GMCK25/K2500 SuburbanBase5.7L 350Cu. In. V8 GAS OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 71 GMC K25/K2500 Suburban Headers Kit
1971GMCK25/K2500 SuburbanBase5.7L 350Cu. In. V8 LPG OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 71 GMC K25/K2500 Suburban Headers Kit
1971GMCK25/K2500 SuburbanBase5.0L 307Cu. In. V8 GAS Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70-71 GMC K25/K2500 Suburban Headers Kit
1971GMCK25/K2500 SuburbanBase5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspiratedwithout A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70-71 GMC K25/K2500 Suburban Headers Kit
1970ChevroletBlazerBase5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 70 Chevrolet Blazer Headers Kit
1970ChevroletBlazerBase5.0L 307Cu. In. V8 GAS Naturally AspiratedRWD, Non-Emissions Controlled Vehicles, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70 Chevrolet Blazer Headers Kit
1970ChevroletBlazerBase5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally AspiratedRWD, Non-Emissions Controlled Vehicles, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70 Chevrolet Blazer Headers Kit
1970ChevroletBlazerBase Sport Utility 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.7L 70 Chevrolet Blazer Headers Kit
1970ChevroletBlazerBase Sport Utility 2-Door5.0L 307Cu. In. V8 GAS Naturally AspiratedRWD, Non-Emissions Controlled Vehicles, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT] -- For 8Cyl 5.0L 70 Chevrolet Blazer Headers Kit
Portions of the information contained in this table have been provided by carpartswholesale

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Anticipated Ship Out Time
15-16 business days
Brand
Flowtech
California Prop 65 Warning
<p><b><img src="https://cld.partsimg.com/image/upload/images/warn
Collector Attachment Style
Flanged
Collector Diameter
3 in. Collector
Custom Bundle
Yes
Design
4-1
Emissions
46-State Legal (Cannot ship to CA, CO, NY or ME)
Fitment Type
Performance/Custom
Head Flange Thickness
5/16 in. Thick Head Flange
Interchange Part Number
1971 1970 1969 1968 1967 1966 Chevrolet Chevy Suburban Blazer GMC, Jimmy K15/K1500 Pickup K25/K2500 K10 K20 C10 C15/C1500 C20, C25/C2500, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Off-Road Use Only, RWD, GAS, Without PN[10042FLT], with Exhaust, Manifold Mounted Alternator, PN[10031FLT] 4WD, Does Not Fit With, Angle Plug Heads, Require PN[10031FLT], Intended For Race Only, U/K Sport Utility 8Cyl 5.0L 5.7L 5.3L 5.4L 4.6L Base Headers
Item Length
Full-length
Manufacturer Part Number
31500FLT
Material
Steel
Mounting Hardware Included
Yes
Part Name
Headers
Port Shape
Round Port
Primary Tube Gauge
16 Gauge
Series
Long Tube Series
Superseded Part Number
1971 1970 1969 1968 1967 1966 Chevrolet Chevy Suburban Blazer GMC, Jimmy K15/K1500 Pickup K25/K2500 K10 K20 C10 C15/C1500 C20, C25/C2500, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Off-Road Use Only, RWD, GAS, Without PN[10042FLT], with Exhaust, Manifold Mounted Alternator, PN[10031FLT] 4WD, Does Not Fit With, Angle Plug Heads, Require PN[10031FLT], Intended For Race Only, U/K Sport Utility 8Cyl 5.0L 5.7L 5.3L 5.4L 4.6L Base Headers
UPC
787480315007
Manufacturer Warranty
90 Day

Item description from the seller

About this seller

Evan Fischer Auto Parts

97.5% positive feedback•17.3M items sold

Joined Jun 2004
Usually responds within 24 hours
With Over 400,000 Positive Feedback and Over 3 Million Auto Parts we are the Largest Seller of Auto Parts on eBay. Thousands of Satisfied eBay Customers have chosen us as their One Stop Auto Parts ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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LightingBumpersExhaustMirrorsFendersGrillesRelated ItemsRadiatorsDoor Handles

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  • m***m (2266)- Feedback left by buyer.
    Past month
    Verified purchase
    I’m thrilled with my recent purchase . The website was user-friendly, and the product descriptions were accurate. Customer service was prompt and helpful, answering all my questions. My order arrived quickly, well-packaged, and the product exceeded my expectations in quality. I’m impressed with the attention to detail and the overall experience. I’ll definitely shop here again and highly recommend from this seller to others. Thank you for a fantastic experience!
    Tail Lights For 1999 2000 2001 2002 2003 2004 Jeep Grand Cherokee LH RH Halogen (#231999569682)
  • 9***9 (19)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Perfect in every way. Good description on website. Good communication with tech/customer support. Good price. Good shipping...in fact, arrived 3 days earlier than promised. Good packaging/product protection in shipment. Works perfectly. If I ever need anything again, I'm returning to this seller. Well done.
    Passenger Power Mirror For 2015-2018 Ford Edge Manual Folding Heated FT4Z17682CB (#235018289118)
  • 5***r (669)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I panicked a little when only one box showed up. communicated with seller, was told there would be 2 shipments. Was relieved. Box 1 arrived without issues. Item was packaged extremely well for transit. Insulation and box were outstanding. Price is excellent for the product. Thanks again. Recommend this seller.
    Halogen Headlight Set For 2005 Dodge Dakota Left & Right w/ Bulb(s) Pair (#232788276093)
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Product ratings and reviews

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4.4
5 product ratings
  • 4 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
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  • 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

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  • by swsearle12
    Aug 02, 2017

    Generic headers

    I was told they were specifically built to fit my truck. They were very generic in design, as well as poor quality. The ceramic coating was bubbled, and they did not clear the oil filter or the travel limiter bracket on my truck.

    Verified purchase: YesCondition: NewSold by: ranchmufflerandtruckaccessories

  • by delw-2011
    Aug 24, 2017

    headers 1978 gmc with gen 1 engine

    the headers fit good , coating was ok could have been better & smoother but overall, for price, was good.

    Verified purchase: YesCondition: NewSold by: speedway_motors

  • by dsrtrcr648
    Sep 11, 2019

    Better price excellent quality.

    Flaws almost undetectable. fit and finish far superior to the ones they replaced.

    Verified purchase: YesCondition: Pre-OwnedSold by: holleyperformance

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