Assuming that your existing shackle links are also 2-1/4 inches long, measured center hole to center hole, the # TREQ356 and the # MR46ZR heavy duty shackle upgrade kit would work great for you. view full answer...
The Go Power Industrial Pure Sine Wave Inverter Charger - 3,000 Watts # 34275013 that you are wanting to replace your GP-1500 also has a built in transfer switch so since this is basically setup the exact same it would be a matter of wiring this up the same as your current inverter. This is also compatible with lithium batteries like you have as well. view full answer...
Yes, the Dexter E-Z Flex Suspension Kit # K71-652-00 will fit your 2021 Forest River Shockwave 24QSGMX toy hauler. This equalizer will replace equalizers 5-1/4" to 6-1/4" wide on trailers using up to 6,000lb axles. Your Triangular Equalizer # TREQ310 is 6-1/6" on bolt hole center, so you have the correct size for your toy hauler. view full answer...
I believe that you are missing a number on the end of your stabilizer jack. Lippert has a 337199 which will use either the Black Replacement Electric Stabilizer Jack Support Arm # LC1134121 or Yellow Replacement Electric Stabilizer Jack Support Arm # LC1134122. Both of these are the same 19-5/16" long, they are just different colors that were used with different systems. view full answer...