Timayz

They advertised 45% Increase in air flow not 45% additional hp. Big difference in saying this pipe vs that pipe can flow 45% more air and saying 45% more power gain (which they never said).

I could be way off but it sure looks like the euro type connector https://www.amazon.com/Sosam-a12021600ux0398-Female-Jack-Adapter/dp/B0084CCDWE

The rear camera wires plug into that blue plug on the open end pictured. The opposite end with the white cap was blank with no wire. just used to hold the wires up out of the way.

My camera wires were connected to that blue plug before they were connected behind the bumper. I had only one connected and connected the other myself, now I just need a camera. There are two of those blue plugs connected to nothing behind my bumper. what is your plug connected to?

Works on my 18 as well.

Yea I noticed that "attempt" as well. Here is the difference between the two on my truck. LOL QR Code read and I get this.... 3GTU2NEJ6JGxxxxx,2018,TK15543,06,18,06,WDJK0P, AN3 AXK AY0 CJ2 C5Z DL3 EF7 E63 FHO GAZ H3A IO6 I18 JD9 L86 MAH MSL M5U NP5 NTB NZP RC4 RC7 RUF UDD UQA U2K V8D WMJ Z71 Z88 4DP 4SA 6F1 7FZ 8X2 9X2,8624,,,, Real build sheet Option Codes *IVH is not the definitive source of GM Vehicle RPO information and is intended for service reference only. Should there be any questions about the vehicle's original build or RPO information please refer to the original vehicle invoice or window sticker. 1SZ - OPTION PACKAGE DISCOUNT 4DP - INTERIOR TRIM 4SA - 4SA PACKAGE 6F1 - COMPONENT 7FZ - COMPONENT SUSPENSION 8X2 - COMPONENT 9X2 - COMPONENT A31 - POWER WINDOWS, DRIVER EXPRESS A45 - DRIVER SEAT, MEMORY ADJUST A48 - POWER SLIDING REAR WINDOW A68 - SEAT 60/40 REAR FOLDING BENCH A91 - REMOTE LOCKING TAILGATE AKO - GLASS, DEEP-TINTED AL0 - AIRBAG SENSING SYSTEM, PASSENGER AN3 - SEATS, FRONT FULL FEATURE LEATHER APPOINTED BUCKETS CENTER CONSOLE, FLOOR W/ USB PORTS AND WIRELESS CHARGING AQQ - REMOTE KEYLESS ENTRY AU3 - POWER DOOR LOCKS AXK - VEH TYPE - TRUCK AY0 - AIRBAGS: DRIVER & RT. FRONT PASS - FRONT/SIDE-IMPACT, OUTBOARD FRT & REAR SEAT -SIDE HEAD CURTAIN B0J - GM PRODUCTION WEEK B1J - WHEELHOUSE LINERS, REAR B30 - COLOR KEYED CARPET B58 - FRT & CTR CARPETED FLOOR MATS B85 - BODY SIDE MOLDING, CHROME BTV - REMOTE VEHICLE START BVQ - 6" CHROME ASSIST STEPS BWN - CORNERSTEP, REAR BUMPER C49 - ELECTRIC REAR WINDOW DEFOGGER C5Z - GVW RATING - 7,200 LBS CGN - SPRAY-ON BEDLINER CJ2 - AIR CONDITIONING, DUAL ZONE CLIMATE CONTROL CTD - MOVABLE UPPER TIE DOWNS (4) D07 - CENTER CONSOLE, FLOOR DD8 - INSIDE REARVIEW MIRROR, AUTO DIMMING DH6 - VISORS, DRIVER AND FRONT PASSENGER, LIGHTED DL3 - POWER HEATED OUTSIDE MIRROR, ADJUSTABLE W/ TURN SIGNAL DNS - EQUIPMENT SUPPLIER INSTALLED DP9 - MIRROR CAPS, CHROME E20 - DOOR HANDLES, CHROME E63 - PICK UP BOX EF7 - COUNTRY CODE, U.S.A. FE9 - 50-STATE EMISSIONS FHO - VEHICLE FUEL GASOLINE E10 G80 - AUTO LOCKING REAR DIFFERENTIAL GAZ - SUMMIT WHITE GU5 - REAR AXLE, 3.23 RATIO H3A - COCOA / DUNE I18 - ENGINEERING YEAR 2018 IO6 - GMC INFOTAINMENT SYSTEM W/ 8" DIAGONAL COLOR TOUCH & NAVIGATION (REPLACES STD./OPT. AUDIO SYS) ITL - IDENTIFICATION - INF PASS GEN 2 JD9 - ANTILOCK BRAKES, 4 WHEEL DISC JF4 - POWER ADJUSTABLE PEDALS JHD - HILL DESCENT CONTROL JL1 - TRAILER BRAKE CONTROLLER K34 - CRUISE CONTROL K47 - HIGH CAPACITY AIR CLEANERY K4C - WIRELESS CHARGING KC4 - ENGINE OIL COOLING SYSTEM KG4 - ALTERNATOR, 150 AMPS KI4 - POWER OUTLET, 110-VOLT AC KNP - HD AUX TRANS. COOLING SYSTEM KQV - HEATED & VENTED SEATS DRIVER & FRONT PASSENGER KRV - REFRIGERANT LOW GWP L86 - ENGINE, 6.2L V8 ECOTEC3 M5U - TRANSMISSION, 8 SPD AUTOMATIC MAH - MARKETING AREA NORTH AMERICA MSL - SILAO, MEXICO ASSEMBLY PLANT N37 - STEERING COLUMN, TILT & TELESCOPING NE8 - EVAPORATIVE SYSTEM LEVEL 3 EMISSIONS NKC - ACTIVE NOISE CANCELLATION NP5 - LEATHER WRAP STEERING WHEEL NQH - TRANSFER CASE 2-SPEED NTB - EMISSION SYSTEM NZP - 20" CHROME CLAD WHEELS NZZ - UNDERBODY SHIELD, TRANS CASE PDT - SLT CREW CAB PREMIUM PLUS PACKAGE * 6" CHROME ASSIST STEPS * 20" CHROME CLAD WHEELS * SPRAY-ON BED LINER * POWER SLIDING REAR WINDOW * HIGH PERFORMANCE LED HEADLAMPS * GMC INFOTAINMENT SYSTEM W/ 8" DIAGONAL COLOR TOUCH & NAVIGATION. * BOSE AUDIO SYSTEM * HEATED STEERING WHEEL * SEATS, FRONT FULL FEATURE LEATHER APPOINTED BUCKETS & CENTER CONSOLE, FLOOR W/ USB PORTS, AND WIRELESS CHARGING * HEATED & VENTED SEATS DRIVER & FRONT PASSENGER * 8-SPEED AUTOMATIC TRANSMISSION * TRAILER BRAKE CONTROLLER * ENHANCED DRIVER ALERT PCKG: -FRONT AND REAR PARK ASSIST -LANE KEEP ASSIST -FORWARD COLLISION ALERT -SAFETY ALERT SEAT PPA - EZ LIFT AND LOWER TAILGATE R6J - CUSTOMER DIALOGUE NETWORK R7E - ID-LICENSE PLATE BRACKET CHARGE R9N - FORCE ON ALL VEHICLES FOR PRICING OF INTERIOR TRIM RC4 - TIRE, SPARE 17" ALL SEASON BLACKWALL RC7 - TIRES, ALL TERRAIN RUF - WHEEL, 17" STEEL SPARE SAF - SPARE TIRE LOCK SLM - STOCK ORDERS SLT - SALES PACKAGE T3U - LED FRONT FOG LAMPS T4L - HIGH PERFORMANCE LED HEADLAMPS (REPLACES STD.HEADLAMPS) TDM - TEEN DRIVER TG5 - SINGLE-SLOT CD/MP3 PLAYER TQ5 - INTELLIBEAM HEADLAMPS U2K - SIRIUSXM + SERVICE SUBSCRIPTION SOLD SEPARATELY BY SIRIUSXM AFTER 3 MONTHS U2L - HD RADIO U73 - ANTENNA - FIXED MAST UD5 - FRONT AND REAR PARK ASSIST UDD - DRIVER INFO - COLOR DISPLAY UE1 - ONSTAR (R) UEU - FORWARD COLLISION ALERT UF2 - LED LIGHTING, CARGO BOX UG1 - UNIVERSAL HOME REMOTE UHX - LANE KEEP ASSIST WITH LANE DEPARTURE WARNING UHY - LOW SPEED FORWARD AUTOMATIC BRAKING UJM - TIRE PRESSURE MONITOR SYSTEM WITH TIRE FILL ALERT (EXCL SPARE TIRE) UK3 - STEERING WHEEL AUDIO CONTROLS UMN - SPEEDOMETER UQA - BOSE AUDIO SYSTEM UTJ - THEFT DETERRENT SYSTEM UVC - REAR VISION CAMERA SYSTEM UVD - HEATED STEERING WHEEL V22 - CHROME GRILLE SURROUND V46 - FRONT BUMPER, CHROME V76 - BLACK RECOVERY HOOKS, FRONT V8D - VEHICLE STATEMENT US VHM - VEHICLE HEALTH MANAGEMENT VJH - REAR BUMPER, CHROME VK3 - FRONT LICENSE PLATE MOUNT VRK - COMPONENT VT7 - OWNERS MANUAL ENGLISH VV4 - 4G LTE WI-FI (R) HOTSPOT CAPABLE (SUBJECT TO TERMS SEE ONSTAR.COM) WMJ - VIN MODEL YEAR 2018 XL7 - FREQUENCY RATING 315 MH Y86 - ENHANCED DRIVER ALERT PACKAGE: * FRONT AND REAR PARK ASSIST * LANE KEEP ASSIST WITH LANE DEPARTURE WARNING * LOW SPEED FORWARD AUTOMATIC BRAKING * INTELLIBEAM HEADLAMPS * FORWARD COLLISION ALERT * SAFETY ALERT SEAT YE9 - SLE/SLT DECOR Z71 - OFF ROAD SUSPENSION PACKAGE * AIR CLEANER, HIGH CAPACITY * HILL DESCENT CONTROL * UNDERBODY SHIELD * Z71 BADGE * MONOTUBE RANCHO SHOCKS Z82 - TRAILERING EQUIPMENT PACKAGE Z88 - GMC TRUCK NAMEPLATE ZY1 - SOLID PAINT

Also click on the Menu tab when in google maps. Scroll down and select Satellite.

Pic from this weekend.

Some nice trucks in this thread!! My goal was to stay tame, functional for towing, and still look good. I also did not want wheels yout see everywhere. I chose 20x9 Raceline wheels offset is 0. 2" level and 285/55r20 AT2 Extemes. Worked out well for me! Still decent on gas.